Hurricane Tracker Shows Typhoon Dujuan Triggering Evacuations for Over One Million in Japan
Typhoon Dujuan has prompted evacuation advisories for more than one million people in Japan, with hundreds of flights cancelled amid torrential rains, flooding and landslide risks according to a hurricane tracker overview of the event. More than one million people were under evacuation advisories in Japan early Tuesday as Typhoon Dujuan brushed past Tokyo [3]. Hundreds of flights have been cancelled due to the typhoon bringing torrential rains, flooding and landslides [3].
Typhoon Dujuan Impacts Japan
More than one million people were under evacuation advisories in Japan early Tuesday as Typhoon Dujuan brushed past Tokyo [3]. Hundreds of flights have been cancelled due to the typhoon bringing torrential rains, flooding and landslides [3]. Typhoon Dujuan hits Japan, bringing floods and heavy rain [4]. The event has led to repeated reports of evacuation advisories covering more than one million people early Tuesday while Typhoon Dujuan brushed past Tokyo and triggered hundreds of flight cancellations amid torrential rains, flooding and landslides [3]. Typhoon Dujuan hits Japan, bringing floods and heavy rain with the same pattern of impacts noted across multiple updates [4]. Evacuation advisories for more than one million people were issued early Tuesday in connection with Typhoon Dujuan brushing past Tokyo [3]. Flight cancellations reached the hundreds because of torrential rains, flooding and landslides tied to the typhoon [3]. Additional coverage confirms Typhoon Dujuan hits Japan, bringing floods and heavy rain as the core description of conditions [4]. The combination of more than one million under evacuation advisories, hundreds of cancelled flights, and risks from torrential rains, flooding and landslides forms the primary account of Typhoon Dujuan brushing past Tokyo early Tuesday [3]. Typhoon Dujuan hits Japan, bringing floods and heavy rain continues to frame the regional effects [4].
Ongoing Flooding in the United States

Typhoon Dujuan triggers evacuation advisories for over one million people in Japan. — Source: channelnewsasia Moderate flooding is occurring on the English River at Kalona in Iowa, with impacts including water over several county roads until Wednesday afternoon [1]. The Withlacoochee River at Dunnellon in Florida remains in flood stage due to excessive hydrilla growth, affecting Marion, Levy and Citrus Counties [2]. Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Iowa with the English River at Kalona affecting Johnson and Washington Counties where moderate flooding is occurring until Wednesday afternoon and water begins going over several county roads including 13th St, Kiwi Ave, Orange Ave and Poplar Ave at 17.0 feet [1]. The Flood Warning continues for the following rivers in Florida with the Withlacoochee At US 41 Dunnellon affecting Marion, Levy and Citrus Counties where the Withlacoochee River at Dunnellon has been steadily rising since July and on September 15 reached flood stage with the cause of the high water along the Withlacoochee River at Dunnellon due to excessive hydrilla growth from the river bottom to the water surface along a 4.5 mile stretch of river between US 41 and Lake Rousseau [2]. Moderate flooding details for the English River at Kalona specify that at 8:00 AM CDT Tuesday the stage was recorded while impacts include water over several county roads until Wednesday afternoon [1]. The Withlacoochee River at Dunnellon remains in flood stage with the hydrilla growth identified as the direct cause along the specified 4.5 mile stretch affecting the three counties [2]. The English River at Kalona shows moderate flooding occurring with the listed county road impacts continuing until Wednesday afternoon [1]. The Withlacoochee River at Dunnellon has the flood warning continuing because of excessive hydrilla growth along the 4.5 mile stretch between US 41 and Lake Rousseau after reaching flood stage on September 15 following steady rise since July [2].
Haze Precautions in Singapore
In Singapore, companies are distributing N95 masks and adjusting outdoor work schedules for employees amid ongoing haze conditions [5]. Companies are stepping up precautions for employees amid the ongoing haze, with some prepared to introduce additional measures if air quality worsens [5]. Several firms have begun distributing N95 masks and issuing health reminders [5]. For workers who spend long hours outdoors, employers are also looking at ways to reduce their exposure should conditions deteriorate [5]. At Singapore Post, business remains as usual as employees sort and deliver mail and parcels but before postmen head out on their rounds they are also being handed N95 masks which help to filter out airborne particles and SingPost has secured a nine-week supply to distribute to staff daily across its operations [5]. We have also reminded our staff to top up their water bottles and to keep hydrated said the company’s head of operations Mr Goh Chee Hiong at the same time to monitor their health symptoms especially breathlessness or eye irritation [5]. Employees presenting symptoms should report to their supervisors so the postal operator can make arrangements for them to rest [5]. Staff are also briefed daily on Pollutant Standards Index levels in their respective delivery areas [5]. Inspector of Post Muhammad Aizuddin Musa said he has suffered from a sore throat while working during the haze and usually keeps on drinking more water so that is what he does to finish his job [5]. Supervisors should check on employees who may be more vulnerable to the haze and adjust or redistribute their workloads where needed [5]. Workers are allowed to take breaks when necessary without having to press on until their deliveries are completed [5]. We are never pushed out just to hit the numbers at the end of the day safety is our priority we make sure everyone gets back home safely he said [5]. If air quality reaches hazardous levels the postal service will continue essential deliveries but cut workloads to allow for longer breaks [5]. Under the Ministry of Manpower’s haze guidelines a 24-hour PSI reading of 101 to 200 is considered unhealthy 201 to 300 very unhealthy and readings above 300 hazardous [5]. At Shell petrol stations pump attendants have been advised to move indoors as often as they can once the PSI moves beyond 100 such as into air-conditioned convenience stores during their breaks [5]. The company's general manager for mobility and convenience in Singapore Mr Doong Shiwen said staff are being given N95 masks and reminded to stay hydrated [5]. For site staff who have come forward with pre-existing conditions we try to accommodate perhaps more rest times certainly better hydration during this period and if the need arises should the PSI go higher then of course we will recalibrate where we deploy them [5]. Shell said it generally follows guidance from the National Environment Agency and other regulatory guidelines [5]. If conditions worsen Shell could require staff to move indoors during breaks or quieter periods [5]. For employees who can work remotely flexible work arrangements are another option employers are keeping on the table [5]. OCBC said such arrangements can be implemented if haze conditions deteriorate further particularly for elderly or pregnant employees and those with pre-existing medical conditions [5]. The bank has made N95 masks available to staff and advised them to minimise prolonged outdoor exposure when air quality worsens [5]. It has also reminded employees to stay hydrated monitor official air quality updates and seek medical attention if they experience haze-related symptoms [5]. OCBC's head of group operational risk management Gary Chong said the bank is mindful that some employees may be more vulnerable to the effects of haze [5]. If there is further deterioration of the haze flexible working arrangements can be implemented where possible to support their well-being he said [5].
Global Severe Weather Context
The Japan typhoon the U.S. river flooding and regional haze represent concurrent weather-related events drawn from the reported sources [1][2][3][4][5]. More than one million people were under evacuation advisories in Japan early Tuesday as Typhoon Dujuan brushed past Tokyo with hundreds of flights cancelled amid torrential rains flooding and landslides [3]. Moderate flooding is occurring on the English River at Kalona in Iowa until Wednesday afternoon with water over several county roads [1]. The Withlacoochee River at Dunnellon in Florida remains in flood stage due to excessive hydrilla growth affecting three counties [2]. Companies in Singapore are distributing N95 masks and adjusting outdoor work schedules for employees amid ongoing haze conditions [5]. Typhoon Dujuan hits Japan bringing floods and heavy rain as additional confirmation of the Japan event [4]. These separate reports together illustrate the range of weather impacts captured across the sources [1][2][3][4][5].
Public Safety and Response Measures
Official advisories company protocols and monitoring steps are drawn from the reported events [3][5]. More than one million people were under evacuation advisories in Japan early Tuesday as Typhoon Dujuan brushed past Tokyo [3]. Hundreds of flights have been cancelled due to the typhoon bringing torrential rains flooding and landslides [3]. In Singapore companies are stepping up precautions for employees amid the ongoing haze with several firms beginning to distribute N95 masks and issue health reminders while looking at ways to reduce exposure for workers who spend long hours outdoors should conditions deteriorate [5]. At Singapore Post staff are handed N95 masks daily from a nine-week supply and reminded to top up water bottles keep hydrated and monitor symptoms such as breathlessness or eye irritation with daily briefings on PSI levels [5]. Supervisors check on vulnerable employees and adjust workloads while allowing breaks when necessary [5]. At Shell pump attendants move indoors when PSI moves beyond 100 and staff receive N95 masks with reminders to stay hydrated and accommodations for pre-existing conditions [5]. OCBC makes N95 masks available advises minimising prolonged outdoor exposure and reminds employees to stay hydrated monitor updates and seek medical attention if symptoms occur with flexible arrangements possible for vulnerable staff if conditions worsen [5]. These measures align with Ministry of Manpower haze guidelines on PSI thresholds [5].
What to watch next includes continued monitoring of evacuation advisories in Japan flight status updates river stages in Iowa and Florida until Wednesday afternoon and PSI levels prompting further mask distribution workload adjustments or flexible arrangements by companies in Singapore.






