UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:0000Z 12 OCT 25 Station: RJ401 WMO ident: 47401 Latitude: 45.42 Longitude: 141.68 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1014 6 12.0 1.0 47 11.0 6.8 170 4 284.0 284.7 279.3 295.5 4.05 1 1000 122 11.0 -1.0 43 12.0 5.6 195 10 284.1 284.8 278.7 294.2 3.55 2 925 770 7.6 -0.4 57 8.0 3.9 235 16 287.1 287.8 280.7 298.6 4.01 3 912 886 6.6 -0.4 61 7.0 3.4 238 17 287.2 287.9 280.8 298.9 4.07 4 883 1151 4.4 -1.6 65 6.0 1.7 246 19 287.6 288.3 280.7 298.7 3.85 5 866 1309 4.8 -11.2 30 16.0 -1.0 251 20 289.6 290.0 279.2 295.2 1.87 6 850 1461 4.4 -21.6 13 26.0 -3.0 255 21 290.8 290.9 278.3 293.3 0.80 7 815 1801 2.8 -21.2 15 24.0 -4.0 254 21 292.6 292.7 279.2 295.3 0.86 8 731 2668 -4.9 -13.9 49 9.0 -7.8 251 23 293.4 293.7 280.8 298.8 1.78 9 700 3006 -7.5 -14.5 57 7.0 -9.6 250 23 294.2 294.5 281.1 299.6 1.77 10 689 3129 -8.5 -17.5 48 9.0 -11.0 251 24 294.4 294.7 280.8 298.7 1.40 11 684 3185 -8.5 -11.2 81 2.7 -9.4 252 24 295.0 295.4 282.3 302.2 2.37 12 677 3265 -7.7 -10.5 80 2.8 -8.7 252 25 296.8 297.2 283.2 304.5 2.54 13 576 4504 -13.9 -21.9 51 8.0 -15.9 264 33 303.6 303.8 284.3 307.3 1.15 14 557 4757 -16.3 -24.3 50 8.0 -18.1 267 35 303.6 303.8 284.1 306.8 0.96 15 553 4811 -16.3 -32.3 24 16.0 -19.1 268 36 304.3 304.4 283.7 305.8 0.46 16 500 5560 -21.5 -43.5 12 22.0 -23.9 275 41 306.8 306.9 284.4 307.4 0.16 17 489 5724 -22.5 -46.5 9 24.0 -24.9 307.6 307.6 284.5 308.0 0.12 TRP WND Sounding variables and indices 1000-500 mb thick: 5438.00 m Freezing level: 784.45 mb = 2116.40 m = 6943.47 ft Wetbulb zero: 872.16 mb = 1251.29 m = 4105.23 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 44.70 % Est. max temperature: 17.77 C = 63.99 F Sfc-Lift cond lev (LCL): 857.92 mb = 1385.41 m = 4545.26 ft T: 4.60 C 700-500 lapse rate: 5.48 C/km ThetaE index: 5.61 C Layer 883.0- 815.0 mb Conv cond level (CCL): 738.96 mb = 2581.31 m = 8468.75 ft Mean mixing ratio: 3.81 g/kg Conv temperature: 21.35 C = 70.43 F Cap Strength: 8.99 C Lifted Index: 10.00 C Risk: None Lifted Index @700 mb: 4.02 C Showalter Index: 12.29 C Risk: None Total Totals Index: 25.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: -0.10 C K Index: -2.70 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 2.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.00 J/kg Max Up Vert Vel: 3.47 m/s Conv Inhibition (B-): 1111.88 J/kg Cap Strength: 9.82 C Lift Cond Lev (LCL): 827.36 mb = 1679.56 m = 5510.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 19 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1014 6 170 4 -0.7 3.9 | 118 21 -18.5 9.8 1 1000 122 195 10 2.6 9.7 | 136 22 -15.3 15.5 2 925 770 235 16 13.1 9.2 | 163 16 -4.7 15.1 3 850 1461 255 21 20.3 5.4 | 192 12 2.4 11.3 4 700 3006 250 23 21.6 7.9 | 195 14 3.8 13.7 5 500 5560 275 41 40.8 -3.6 | 264 23 23.0 2.3 Wind Parameters Mean winds (0-6000m): 258.2 at 25.1 knts Storm direction: 288.2 at 18.8 knts Shear (0-3000m) pos: 3.6 neg: 0.5 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 77.4 deg Storm rel helicity (0-3000m) pos: 110.5 neg: 0.0 tot: 110.5 m^2/s^2 ave: 36.8 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 55.27 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 206 11 139 20| 11.6 0.0 11.6| 65.8 0.0 65.8 131.6 0.94| 13.0 12.2 1000 224 13 151 18| 8.7 0.0 8.7| 91.8 0.0 91.8 91.8 0.88| 10.4 9.2 1500 235 15 160 15| 7.2 0.0 7.2|108.2 0.0 108.2 72.1 0.88| 8.8 7.8 2000 242 17 168 14| 5.4 0.2 5.6|109.1 0.0 109.1 54.5 0.86| 6.8 5.9 2500 244 18 173 14| 4.3 0.4 4.7|109.8 0.0 109.8 43.9 0.84| 5.7 4.8 3000 246 19 177 14| 3.6 0.5 4.1|110.5 0.0 110.5 36.8 0.82| 4.9 4.0 4000 249 21 186 13| 3.7 0.3 4.1|142.8 0.0 142.8 35.7 0.85| 4.7 4.0 5000 254 23 201 13| 3.8 0.3 4.1|181.8 0.0 181.8 36.4 0.86| 4.7 4.1 6000 NO DATA | 3.8 0.3 4.1| | Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251012.00.gif