UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:1200Z 10 NOV 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 1001 -0 2.6 -1.7 73 4.3 0.8 340 17 275.7 276.2 273.9 284.9 3.37 1 1000 8 2.6 -2.2 71 4.8 0.7 345 2 275.8 276.3 273.8 284.7 3.25 2 925 633 -2.5 -7.1 71 4.6 -4.1 310 27 276.8 277.2 273.2 283.5 2.42 3 895 893 -5.1 -6.9 87 1.8 -5.7 304 29 276.7 277.1 273.3 283.8 2.54 4 886 973 -5.3 -11.3 63 6.0 -7.1 302 29 277.3 277.6 272.6 282.5 1.82 5 850 1297 -7.9 -15.9 53 8.0 -9.9 295 31 277.9 278.1 272.1 281.6 1.30 6 743 2324 -16.5 -21.5 65 5.0 -17.5 302 32 279.4 279.6 272.4 282.1 0.92 7 711 2653 -19.5 -20.8 89 1.3 -19.7 304 33 279.6 279.8 272.7 282.7 1.02 8 700 2769 -18.9 -25.9 54 7.0 -20.0 305 33 281.6 281.7 273.2 283.6 0.66 9 694 2833 -18.3 -26.3 49 8.0 -19.6 305 33 282.9 283.0 273.9 284.9 0.64 10 593 3988 -25.1 -34.1 43 9.0 -26.1 307 38 288.0 288.1 276.2 289.2 0.36 11 588 4050 -24.3 -41.3 19 17.0 -25.9 308 38 289.7 289.7 276.8 290.3 0.17 12 500 5210 -32.1 -45.1 26 13.0 -33.0 310 43 293.9 293.9 278.8 294.4 0.14 13 490 5353 -33.3 -49.3 19 16.0 -34.2 310 44 294.1 294.1 278.8 294.4 0.09 14 408 6625 -40.1 -55.1 19 15.0 -40.6 305 57 301.2 301.2 281.9 301.4 0.05 15 400 6760 -40.7 305 58 302.1 16 386 7001 -42.1 305 60 303.4 17 384 7036 -42.3 305 60 303.5 18 320 8247 -49.3 305 54 310.1 19 300 8670 -48.7 300 52 316.7 20 267 9434 -48.7 290 52 327.4 21 254 9764 -44.3 286 52 338.7 22 250 9870 -44.3 285 52 340.2 23 200 11360 -46.9 290 43 358.5 24 169 12470 -50.1 284 52 370.9 25 150 13250 -50.1 280 58 383.7 26 110 15281 -49.1 272 53 421.2 27 103 15709 -52.5 271 52 422.7 28 100 15900 -52.5 270 52 426.3 29 77 17586 -52.1 255 50 460.2 30 71 18108 -53.3 251 49 468.5 31 70 18200 -50.7 250 49 475.9 32 69 18294 -49.5 250 49 480.5 33 64 18783 -52.5 247 46 484.3 34 59 19316 -46.3 245 44 509.7 35 50 20400 -52.9 240 39 518.8 36 49 20530 -52.9 521.8 37 40 21841 -52.3 554.5 TRP 320 8247 -49.3 305 54 310.1 WND 386 7001 -42.1 305 60 303.4 Sounding variables and indices 1000-500 mb thick: 5202.00 m Freezing level: 961.76 mb = 326.63 m = 1071.60 ft Wetbulb zero: 989.50 mb = 92.60 m = 303.82 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 51.05 % Est. max temperature: 4.78 C = 40.61 F Sfc-Lift cond lev (LCL): 936.40 mb = 534.83 m = 1754.68 ft T: -1.70 C 700-500 lapse rate: 5.41 C/km ThetaE index: 2.15 C Layer 886.0- 743.0 mb Conv cond level (CCL): 872.92 mb = 1089.03 m = 3572.88 ft Mean mixing ratio: 2.75 g/kg Conv temperature: 4.43 C = 39.97 F Cap Strength: 6.24 C Lifted Index: 8.72 C Risk: None Lifted Index @300 mb: 23.23 C Lifted Index @700 mb: 0.83 C Showalter Index: 10.54 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 24.20 C Cross Totals Index: 16.20 C K Index: 1.30 Risk: None Sweat Index: 105.00 Risk: None Energy Index: 2.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.43 J/kg Max Up Vert Vel: 4.99 m/s Conv Inhibition (B-): 18.59 J/kg Cap Strength: 8.48 C Lift Cond Lev (LCL): 887.89 mb = 956.08 m = 3136.71 ft Lev Free Conv (LFC): 782.89 mb = 1925.06 m = 6315.74 ft Equ Level (EL): 702.89 mb = 2738.40 m = 8984.15 ft B at Equ Level: 10.46 J/kg Max Parcel Lev (MPL): 682.89 mb = 2951.55 m = 9683.44 ft Wind level data Storm motion: 336 at 26 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 1001 -0 340 17 5.8 -16.0 | 148 9 -4.7 7.6 1 1000 8 345 2 0.5 -1.9 | 155 24 -10.0 21.7 2 925 633 310 27 20.7 -17.4 | 238 12 10.1 6.2 3 850 1297 295 31 28.1 -13.1 | 239 20 17.6 10.5 4 700 2769 305 33 27.0 -18.9 | 254 17 16.5 4.7 5 500 5210 310 43 32.9 -27.6 | 280 23 22.4 -4.0 6 400 6760 305 58 47.5 -33.3 | 285 38 37.0 -9.7 7 386 7001 305 60 49.1 -34.4 | 286 40 38.6 -10.8 8 320 8247 305 54 44.2 -31.0 | 282 34 33.7 -7.4 9 300 8670 300 52 45.0 -26.0 | 274 35 34.5 -2.4 10 250 9870 285 52 50.2 -13.5 | 256 41 39.7 10.1 11 200 11360 290 43 40.4 -14.7 | 253 31 29.9 8.9 12 150 13250 280 58 57.1 -10.1 | 254 49 46.6 13.5 13 100 15900 270 52 52.0 -0.0 | 240 48 41.5 23.6 14 70 18200 250 49 46.0 16.8 | 221 54 35.5 40.4 15 50 20400 240 39 33.8 19.5 | 208 49 23.2 43.1 Wind Parameters Mean winds (0-6000m): 305.9 at 34.5 knts Storm direction: 335.9 at 25.8 knts Shear (0-3000m) pos: 1.0 neg: 3.8 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 109.0 deg Storm rel helicity (0-3000m) pos: 77.7 neg: -1.5 tot: 76.2 m^2/s^2 ave: 25.4 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 71.15 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 ------------------------------------------------------------------------------- 500 320 12 169 15| 0.0 9.1 9.1| 34.2 0.0 34.2 68.4 0.41| 29.2 12.0 1000 309 19 202 12| 0.0 9.8 9.8| 49.2 0.0 49.2 49.2 0.44| 20.1 8.9 1500 304 23 219 14| 0.0 7.6 7.6| 52.6 -1.5 51.1 34.1 0.40| 15.1 6.1 2000 302 25 227 15| 0.5 5.7 6.2| 61.0 -1.5 59.5 29.8 0.42| 11.8 5.0 2500 302 27 232 15| 0.8 4.6 5.4| 69.2 -1.5 67.7 27.1 0.44| 9.9 4.3 3000 302 28 236 16| 1.0 3.8 4.8| 77.7 -1.5 76.2 25.4 0.46| 8.6 3.9 4000 304 30 244 16| 1.2 2.9 4.1| 96.0 -1.5 94.5 23.6 0.49| 7.0 3.4 5000 305 32 252 17| 1.4 2.3 3.7|115.4 -1.5 113.9 22.8 0.51| 6.0 3.1 6000 306 34 259 18| 1.2 2.6 3.7|130.4 -1.5 128.9 21.5 0.48| 5.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251110.12.gif