UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:0000Z 24 APR 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 1010 1 7.8 0.8 61 7.0 4.6 100 13 280.2 280.8 277.3 291.3 4.01 1 1005 42 5.8 -0.2 65 6.0 3.2 95 13 278.6 279.2 276.1 288.9 3.75 2 1000 83 5.4 -0.6 65 6.0 2.8 90 14 278.5 279.2 276.0 288.7 3.66 3 946 534 1.4 -1.5 81 2.9 0.2 104 26 278.9 279.6 276.1 289.0 3.62 4 940 586 2.2 -0.7 81 2.9 1.0 106 27 280.3 280.9 277.2 291.0 3.86 5 925 716 3.6 0.6 81 3.0 2.2 110 31 283.0 283.7 279.1 295.1 4.32 6 919 769 5.2 0.6 72 4.6 3.1 115 29 285.2 285.9 280.2 297.5 4.34 7 874 1178 5.4 -4.6 48 10.0 1.2 157 16 289.5 290.0 280.7 298.6 3.10 8 850 1404 3.8 -6.2 48 10.0 -0.2 180 8 290.1 290.6 280.7 298.4 2.83 9 849 1414 3.8 -6.2 48 10.0 -0.2 180 8 290.2 290.7 280.7 298.6 2.83 10 840 1500 4.6 -12.4 28 17.0 -1.4 181 8 292.0 292.3 280.1 297.3 1.75 11 802 1878 4.6 -35.4 4 40.0 -4.1 186 10 295.8 295.9 279.8 296.6 0.23 12 768 2230 3.6 -43.4 2 47.0 -5.2 190 11 298.5 298.5 280.8 298.8 0.11 13 731 2630 2.4 196 13 301.4 14 700 2979 0.0 -36.0 5 36.0 -7.5 200 14 302.5 302.5 282.7 303.4 0.25 15 566 4635 -13.3 -34.3 15 21.0 -17.0 222 25 305.8 305.9 284.2 307.1 0.37 16 536 5048 -14.5 -43.5 7 29.0 -18.5 228 27 309.2 309.2 285.2 309.7 0.15 17 500 5570 -18.9 -42.9 10 24.0 -21.9 235 31 310.0 310.0 285.5 310.6 0.17 18 400 7170 -34.1 -49.1 21 15.0 -35.1 245 31 310.7 310.7 285.7 311.1 0.11 19 378 7565 -37.9 -50.9 24 13.0 -38.6 247 32 310.7 310.7 285.7 311.1 0.09 20 366 7788 -37.7 -62.7 6 25.0 -38.6 248 33 313.9 313.9 286.7 314.0 0.02 21 341 8275 -40.1 -61.1 9 21.0 -40.8 251 34 317.0 317.0 287.8 317.1 0.03 22 300 9140 -47.1 255 37 319.0 23 250 10320 -56.5 235 43 322.1 24 241 10551 -57.5 230 47 324.0 25 214 11300 -56.5 236 55 336.7 26 200 11730 -53.9 240 60 347.4 27 193 11959 -53.8 245 72 351.1 28 172 12701 -53.5 247 66 363.4 29 150 13580 -54.7 250 58 375.8 30 106 15783 -58.7 246 61 407.5 31 100 16150 -57.9 245 62 415.9 32 95 16472 -58.9 245 58 420.0 33 70 18380 -59.5 245 31 457.1 34 61 19243 -58.5 477.7 35 59 19454 -55.7 488.5 TRP 241 10551 -57.5 230 47 324.0 WND 193 11959 -53.8 245 72 351.1 Sounding variables and indices 1000-500 mb thick: 5487.00 m Freezing level: 700.00 mb = 2979.00 m = 9773.50 ft Wetbulb zero: 853.66 mb = 1369.07 m = 4491.63 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 26.18 % Est. max temperature: 17.54 C = 63.56 F Sfc-Lift cond lev (LCL): 907.34 mb = 872.84 m = 2863.62 ft T: 5.25 C 700-500 lapse rate: 7.29 C/km ThetaE index: 2.62 C Layer 1005.0- 946.0 mb Conv cond level (CCL): 635.09 mb = 3737.52 m = 12262.05 ft Mean mixing ratio: 3.82 g/kg Conv temperature: 31.80 C = 89.24 F Cap Strength: 16.71 C Lifted Index: 16.65 C Risk: None Lifted Index @300 mb: 19.97 C Lifted Index @700 mb: 15.04 C Showalter Index: 11.14 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 12.70 C K Index: -19.50 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 2.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.54 J/kg Max Up Vert Vel: 7.56 m/s Conv Inhibition (B-): 26080.75 J/kg Cap Strength: 16.69 C Lift Cond Lev (LCL): 896.98 mb = 966.36 m = 3170.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 233 at 15 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 1010 1 100 13 -12.8 2.3 | 75 25 -24.6 -6.7 1 1000 83 90 14 -14.0 0.0 | 71 27 -25.8 -9.0 2 925 716 110 31 -29.1 10.6 | 92 41 -40.9 1.6 3 850 1404 180 8 0.0 8.0 | 85 12 -11.8 -1.0 4 700 2979 200 14 4.8 13.2 | 121 8 -7.0 4.2 5 500 5570 235 31 25.4 17.8 | 237 16 13.6 8.8 6 400 7170 245 31 28.1 13.1 | 256 17 16.3 4.1 7 300 9140 255 37 35.7 9.6 | 269 24 24.0 0.6 8 250 10320 235 43 35.2 24.7 | 236 28 23.5 15.7 9 241 10551 230 47 36.0 30.2 | 229 32 24.2 21.2 10 200 11730 240 60 52.0 30.0 | 242 45 40.2 21.0 11 193 11959 245 72 65.3 30.4 | 248 58 53.5 21.4 12 150 13580 250 58 54.5 19.8 | 256 44 42.7 10.9 13 100 16150 245 62 56.2 26.2 | 249 48 44.4 17.2 14 70 18380 245 31 28.1 13.1 | 256 17 16.3 4.1 Wind Parameters Mean winds (0-6000m): 202.6 at 19.7 knts Storm direction: 232.6 at 14.8 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 47.4 deg Storm rel helicity (0-3000m) pos: 209.8 neg: -31.2 tot: 178.7 m^2/s^2 ave: 59.6 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 3.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.23 Bulk Shear: 121.75 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 98 19 78 31| 12.6 0.0 12.6| 64.9 -10.7 54.2 108.4 0.42| 14.7 6.2 1000 109 23 87 33| 7.2 0.0 7.2|188.9 -10.7 178.2 178.2 0.52| 19.0 9.8 1500 113 20 88 30| 4.9 0.0 4.9|194.5 -31.2 163.3 108.9 0.27| 18.6 5.0 2000 122 17 90 26| 4.2 0.0 4.2|199.9 -31.2 168.7 84.4 0.29| 14.5 4.2 2500 131 16 94 24| 3.8 0.0 3.8|205.0 -31.2 173.8 69.5 0.31| 12.1 3.8 3000 142 15 99 22| 3.6 0.0 3.6|209.8 -31.2 178.7 59.6 0.34| 10.5 3.5 4000 162 16 111 18| 3.7 0.0 3.7|225.5 -31.2 194.3 48.6 0.41| 8.9 3.6 5000 184 18 129 13| 3.8 0.0 3.8|245.4 -31.2 214.2 42.8 0.46| 8.0 3.7 6000 203 20 156 10| 3.6 0.0 3.6|266.9 -31.2 235.7 39.3 0.49| 7.2 3.5 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20250424.00.gif