UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for RJ582... Searching the city database file for: RJ582 ... Date:1200Z 28 APR 25 Station: RJ582 WMO ident: 47582 Latitude: 39.72 Longitude: 140.10 ------------------------------------------------------------------------------- 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 1005 9 14.4 9.4 72 5.0 11.6 340 4 287.1 288.4 284.5 307.8 7.38 1 1000 51 14.0 8.0 67 6.0 10.7 305 2 287.1 288.3 283.8 306.1 6.74 2 925 701 9.8 4.8 71 5.0 7.2 260 4 289.3 290.4 283.8 305.9 5.83 3 850 1396 4.6 1.3 79 3.3 3.0 200 8 291.0 291.8 283.5 305.2 4.95 4 777 2122 -0.7 -3.0 84 2.3 -1.7 179 22 292.8 293.5 283.1 304.4 3.94 5 700 2950 -5.7 -8.0 84 2.3 -6.6 155 39 296.2 296.7 283.5 305.2 2.99 6 633 3735 -9.1 -11.2 85 2.1 -9.8 174 35 300.9 301.4 284.9 308.9 2.57 7 500 5520 -21.7 -24.4 79 2.7 -22.2 220 27 306.6 306.8 285.4 310.1 1.06 8 440 6447 -27.9 -30.8 76 2.9 -28.3 229 63 310.2 310.3 286.2 312.4 0.67 9 434 6545 -28.9 -33.9 62 5.0 -29.6 230 66 310.1 310.2 286.0 311.8 0.50 10 432 6578 -29.1 -40.1 34 11.0 -30.3 230 68 310.3 310.3 285.8 311.2 0.27 11 421 6763 -26.9 -47.9 12 21.0 -28.8 232 75 315.4 315.4 287.3 315.8 0.12 12 415 6866 -26.9 -34.9 47 8.0 -28.0 233 79 316.7 316.8 288.2 318.4 0.47 13 400 7130 -27.9 -34.9 51 7.0 -28.9 235 89 318.7 318.8 288.9 320.5 0.49 14 354 8003 -32.1 -36.1 68 4.0 -32.6 227 101 324.4 324.5 290.6 326.2 0.49 15 311 8905 -40.1 -43.4 71 3.3 -40.4 218 113 325.5 325.5 290.7 326.5 0.26 16 300 9150 -42.3 215 117 325.7 17 250 10350 -52.7 220 132 327.7 18 226 10994 -58.5 220 144 328.4 19 225 11022 -58.4 220 142 329.1 20 200 11770 -54.9 235 99 345.8 21 183 12340 -53.3 240 91 357.3 22 150 13620 -53.7 250 72 377.5 23 104 15944 -57.7 245 70 411.6 24 100 16190 -58.3 245 70 415.1 25 91 16781 -58.7 241 63 425.6 26 75 17989 -59.9 233 50 447.3 27 70 18420 -58.7 230 45 458.8 28 61 19295 -55.1 214 34 485.2 29 55 19953 -58.7 201 26 491.6 30 52 20309 -54.9 195 22 508.4 31 50 20560 -55.7 190 19 512.2 32 40 21984 -54.9 548.0 TRP 226 10994 -58.5 220 144 328.4 WND 225 11022 -58.4 220 142 329.1 Sounding variables and indices 1000-500 mb thick: 5469.00 m Freezing level: 786.64 mb = 2026.22 m = 6647.62 ft Wetbulb zero: 803.15 mb = 1854.41 m = 6083.95 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 80.13 % Est. max temperature: 18.12 C = 64.61 F Sfc-Lift cond lev (LCL): 932.31 mb = 635.41 m = 2084.67 ft T: 10.22 C 700-500 lapse rate: 6.23 C/km ThetaE index: 3.41 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 847.15 mb = 1423.17 m = 4669.14 ft Mean mixing ratio: 6.20 g/kg Conv temperature: 18.31 C = 64.95 F Cap Strength: 2.31 C Lifted Index: 3.18 C Risk: None Lifted Index @300 mb: 14.14 C Lifted Index @700 mb: 0.43 C Showalter Index: 3.71 C Risk: None Total Totals Index: 49.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 23.00 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 64.60 Risk: None Energy Index: 0.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.02 J/kg Max Up Vert Vel: 3.75 m/s Conv Inhibition (B-): 26346.01 J/kg Cap Strength: 3.07 C Lift Cond Lev (LCL): 879.97 mb = 1111.16 m = 3645.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 213 at 18 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 1005 9 340 4 1.4 -3.8 | 24 21 -8.7 -19.2 1 1000 51 305 2 1.6 -1.1 | 27 19 -8.5 -16.6 2 925 701 260 4 3.9 0.7 | 23 16 -6.2 -14.7 3 850 1396 200 8 2.7 7.5 | 43 11 -7.4 -7.9 4 700 2950 155 39 -16.5 35.3 | 127 33 -26.6 19.9 5 500 5520 220 27 17.4 20.7 | 234 9 7.3 5.3 6 400 7130 235 89 72.9 51.0 | 240 72 62.8 35.6 7 300 9150 215 117 67.1 95.8 | 215 99 57.0 80.4 8 250 10350 220 132 84.8 101.1 | 221 114 74.8 85.7 9 226 10994 220 144 92.6 110.3 | 221 126 82.5 94.9 10 225 11022 220 142 91.3 108.8 | 221 124 81.2 93.3 11 200 11770 235 99 81.1 56.8 | 240 82 71.0 41.4 12 150 13620 250 72 67.7 24.6 | 261 58 57.6 9.2 13 100 16190 245 70 63.4 29.6 | 255 55 53.3 14.2 14 70 18420 230 45 34.5 28.9 | 241 28 24.4 13.5 15 50 20560 190 19 3.3 18.7 | 116 8 -6.8 3.3 Wind Parameters Mean winds (0-6000m): 183.2 at 24.6 knts Storm direction: 213.2 at 18.4 knts Shear (0-3000m) pos: 0.0 neg: 7.3 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 103.7 deg Storm rel helicity (0-3000m) pos: 56.3 neg: -17.2 tot: 39.1 m^2/s^2 ave: 13.0 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 85.68 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 ------------------------------------------------------------------------------- 500 289 3 25 18| 0.0 4.2 4.2| 3.6 -4.8 -1.3 -2.5 -0.07| 4.6 -0.3 1000 263 4 24 16| 0.0 4.1 4.1| 5.4 -5.7 -0.3 -0.3 -0.01| 4.3 -0.0 1500 232 5 27 14| 0.0 4.7 4.7| 20.7 -5.7 14.9 10.0 0.34| 5.2 1.8 2000 206 7 38 11| 0.0 6.2 6.2| 41.3 -5.7 35.5 17.8 0.56| 6.7 3.8 2500 185 11 64 10| 0.0 7.0 7.0| 52.5 -5.7 46.8 18.7 0.47| 7.8 3.7 3000 169 15 87 13| 0.0 7.3 7.3| 56.3 -17.2 39.1 13.0 0.34| 8.4 2.9 4000 169 20 108 15| 2.1 5.5 7.6|139.8 -17.2 122.6 30.6 0.43| 8.5 3.7 5000 174 23 121 14| 3.1 4.4 7.5|186.2 -17.2 169.0 33.8 0.49| 8.3 4.1 6000 183 25 136 13| 4.1 3.7 7.8|204.2 -18.6 185.6 30.9 0.43| 9.1 3.9 Wrote GIF file: /home/apache/climate/data/raob//RJ582/skewt/RJ582.skewt.20250428.12.gif