UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for U7594... Searching the city database file for: U7594 ... Date:0000Z 21 OCT 25 Station: U7594 WMO ident: 27594 ------------------------------------------------------------------------------- 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 1004 122 6.2 5.8 97 0.4 6.0 130 9 279.0 280.0 279.0 294.7 5.76 1 1000 155 6.0 4.5 90 1.5 5.3 135 11 279.1 280.0 278.4 293.6 5.28 2 925 788 1.2 -0.5 88 1.7 0.5 165 29 280.5 281.2 277.4 291.6 3.98 3 905 964 0.2 -1.3 90 1.5 -0.4 169 28 281.3 281.9 277.6 292.0 3.84 4 850 1466 -1.3 -2.5 92 1.2 -1.8 180 25 284.8 285.4 279.3 295.4 3.74 5 753 2430 -3.1 -4.2 92 1.1 -3.6 186 26 292.9 293.5 282.9 303.8 3.72 6 700 3006 -5.7 -7.2 89 1.5 -6.3 190 27 296.2 296.7 283.7 305.7 3.18 7 576 4506 -14.3 -16.4 84 2.1 -14.9 190 29 303.1 303.4 284.9 308.9 1.84 8 500 5560 -22.5 -24.6 83 2.1 -22.9 190 31 305.6 305.8 284.9 309.0 1.04 9 465 6090 -26.5 -28.8 81 2.3 -26.9 188 33 307.0 307.2 285.2 309.6 0.76 10 400 7160 -36.3 -38.8 78 2.5 -36.5 185 38 307.8 307.9 284.9 309.0 0.33 11 317 8722 -49.7 -52.8 70 3.1 -49.8 209 41 310.4 310.4 285.6 310.7 0.09 12 300 9080 -51.9 -54.8 71 2.9 -52.0 215 42 312.2 312.2 286.2 312.5 0.07 13 259 10026 -57.1 -60.0 69 2.9 -57.2 207 36 317.9 318.0 288.1 318.1 0.05 14 250 10250 -59.1 -62.3 66 3.2 -59.2 205 35 318.2 318.2 288.2 318.3 0.04 15 238 10557 -61.5 -64.5 67 3.0 -61.5 205 33 319.1 319.1 288.5 319.2 0.03 16 221 11014 -63.1 -66.3 65 3.2 -63.1 205 31 323.5 323.5 289.8 323.6 0.02 17 210 11328 -63.7 -67.0 64 3.3 -63.7 210 31 327.3 327.3 291.0 327.4 0.02 18 202 11568 -59.9 -63.3 64 3.4 -60.0 214 31 336.9 337.0 293.6 337.1 0.04 19 200 11630 -59.7 -63.1 64 3.4 -59.7 215 31 338.2 338.2 293.9 338.4 0.04 20 174 12504 -56.9 -60.0 68 3.1 -57.0 222 24 356.6 356.6 298.1 356.9 0.07 21 150 13440 -57.7 -61.1 65 3.4 -57.8 230 17 370.7 370.7 300.7 371.0 0.07 22 100 15980 -61.1 -65.0 60 3.9 -61.2 250 15 409.7 409.7 306.5 410.0 0.06 23 76 17685 -61.1 -66.0 52 4.9 -61.3 443.1 443.1 310.2 443.5 0.07 TRP 221 11014 -63.1 -66.3 65 3.2 -63.1 205 31 323.5 323.5 289.8 323.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5405.00 m Freezing level: 897.67 mb = 1030.83 m = 3381.94 ft Wetbulb zero: 914.58 mb = 879.17 m = 2884.38 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 88.06 % Est. max temperature: 11.69 C = 53.05 F Sfc-Lift cond lev (LCL): 997.84 mb = 172.55 m = 566.10 ft T: 5.87 C 700-500 lapse rate: 6.58 C/km ThetaE index: 3.12 C Layer 1000.0- 905.0 mb Conv cond level (CCL): 924.38 mb = 793.44 m = 2603.12 ft Mean mixing ratio: 4.51 g/kg Conv temperature: 7.73 C = 45.91 F Cap Strength: 11.26 C Lifted Index: 11.87 C Risk: None Lifted Index @300 mb: 14.00 C Lifted Index @700 mb: 8.28 C Showalter Index: 9.71 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 20.00 C K Index: 17.20 Risk: < 20 % chance of thunderstorms Sweat Index: 81.00 Risk: None Energy Index: 2.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.63 J/kg Max Up Vert Vel: 3.64 m/s Conv Inhibition (B-): 18515.39 J/kg Cap Strength: 11.87 C Lift Cond Lev (LCL): 931.46 mb = 731.51 m = 2399.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 214 at 20 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 1004 122 130 9 -6.9 5.8 | 59 22 -18.5 -11.1 1 1000 155 135 11 -7.8 7.8 | 65 21 -19.3 -9.1 2 925 788 165 29 -7.5 28.0 | 120 22 -19.1 11.1 3 850 1466 180 25 0.0 25.0 | 125 14 -11.6 8.1 4 700 3006 190 27 4.7 26.6 | 145 12 -6.9 9.7 5 500 5560 190 31 5.4 30.5 | 156 15 -6.2 13.6 6 400 7160 185 38 3.3 37.9 | 158 23 -8.3 20.9 7 300 9080 215 42 24.1 34.4 | 216 22 12.5 17.5 8 250 10250 205 35 14.8 31.7 | 192 15 3.2 14.8 9 221 11014 205 31 13.1 28.1 | 188 11 1.5 11.2 10 200 11630 215 31 17.8 25.4 | 216 11 6.2 8.5 11 150 13440 230 17 13.0 10.9 | 346 6 1.5 -6.0 12 100 15980 250 15 14.1 5.1 | 348 12 2.5 -11.8 Wind Parameters Mean winds (0-6000m): 184.4 at 27.3 knts Storm direction: 214.4 at 20.5 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 86.3 deg Storm rel helicity (0-3000m) pos: 154.9 neg: 0.0 tot: 154.9 m^2/s^2 ave: 51.6 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.18 Bulk Shear: 35.82 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 ------------------------------------------------------------------------------- 500 150 17 84 20| 17.3 0.0 17.3| 97.5 0.0 97.5 195.1 1.00| 17.7 17.7 1000 161 22 103 19| 10.9 0.0 10.9|137.1 0.0 137.1 137.1 0.90| 13.9 12.4 1500 167 23 110 18| 7.1 0.0 7.1|140.9 0.0 140.9 94.0 0.80| 10.8 8.6 2000 171 24 114 17| 5.6 0.0 5.6|145.9 0.0 145.9 72.9 0.80| 8.5 6.8 2500 175 24 118 16| 4.7 0.0 4.7|150.8 0.0 150.8 60.3 0.81| 7.1 5.7 3000 177 25 122 15| 4.1 0.0 4.1|154.9 0.0 154.9 51.6 0.81| 6.2 5.0 4000 181 26 128 14| 3.1 0.2 3.3|158.4 0.0 158.4 39.6 0.81| 4.8 3.9 5000 183 26 133 14| 2.5 0.3 2.8|161.9 0.0 161.9 32.4 0.80| 4.0 3.2 6000 184 27 137 14| 2.1 0.5 2.6|165.5 0.0 165.5 27.6 0.76| 3.6 2.8 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251021.00.gif