UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for U2008... Searching the city database file for: U2008 ... Date:0000Z 11 OCT 25 Station: U2008 WMO ident: 22008 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -31 SFC 981 126 5.4 2.4 81 3.0 4.0 200 11 280.1 280.9 278.1 292.9 4.63 2 962 285 4.2 0.1 75 4.1 2.4 208 17 280.4 281.1 277.4 291.6 4.00 3 925 603 1.6 -1.8 78 3.4 0.2 225 29 280.9 281.6 277.2 291.1 3.62 4 864 1148 -2.9 -4.5 89 1.6 -3.5 241 32 281.8 282.3 277.0 290.7 3.16 5 850 1277 -3.3 -6.2 80 2.9 -4.4 245 33 282.7 283.2 277.0 290.7 2.83 6 812 1638 -3.9 -8.9 68 5.0 -5.7 244 33 285.8 286.2 278.0 292.8 2.40 7 706 2729 -9.7 -17.7 52 8.0 -11.8 240 31 291.0 291.3 279.1 295.1 1.35 8 700 2795 -10.3 -19.3 48 9.0 -12.6 240 31 291.1 291.3 279.0 294.7 1.18 9 555 4541 -23.3 -39.3 22 16.0 -25.1 237 44 295.7 295.7 279.7 296.4 0.23 10 535 4809 -24.1 -42.1 17 18.0 -25.9 236 46 297.8 297.9 280.7 298.4 0.18 11 500 5300 -27.7 -39.7 31 12.0 -28.9 235 50 299.3 299.3 281.4 300.1 0.24 12 482 5562 -29.7 -39.7 37 10.0 -30.6 233 50 300.0 300.0 281.7 300.8 0.25 13 451 6033 -31.1 -42.1 33 11.0 -32.0 230 50 304.0 304.0 283.2 304.7 0.21 14 400 6870 -38.1 -50.1 27 12.0 -38.7 225 50 305.5 305.5 283.7 305.8 0.10 15 352 7734 -45.5 -56.5 28 11.0 -45.8 222 53 306.9 306.9 284.2 307.1 0.05 16 317 8426 -47.9 -57.9 31 10.0 -48.2 220 56 312.9 312.9 286.4 313.1 0.05 17 312 8531 -47.9 -57.9 31 10.0 -48.2 220 54 314.3 314.3 286.9 314.5 0.05 18 300 8790 -46.1 -57.1 28 11.0 -46.4 220 50 320.4 320.4 288.9 320.6 0.06 19 285 9136 -42.9 -54.9 26 12.0 -43.5 217 48 329.7 329.7 291.7 330.0 0.08 20 262 9705 -45.3 -59.3 19 14.0 -45.8 213 46 334.2 334.2 292.9 334.4 0.05 21 250 10020 -44.7 -59.7 17 15.0 -45.3 210 44 339.6 339.6 294.3 339.8 0.05 22 200 11510 -42.5 -63.5 8 21.0 -43.5 225 31 365.5 365.5 299.8 365.6 0.04 23 196 11647 -42.1 -63.1 8 21.0 -43.1 225 30 368.2 368.2 300.3 368.4 0.04 24 178 12299 -43.9 -66.9 6 23.0 -44.9 223 26 375.6 375.6 301.5 375.7 0.03 25 174 12453 -41.7 -65.7 6 24.0 -42.9 223 25 381.6 381.7 302.5 381.8 0.03 26 150 13450 -47.1 -72.1 4 25.0 -48.0 220 19 388.9 388.9 303.6 389.0 0.02 27 144 13718 -48.7 -73.7 4 25.0 -49.4 219 18 390.7 390.7 303.9 390.7 0.01 28 135 14143 -46.9 -72.9 4 26.0 -47.9 217 16 401.2 401.2 305.4 401.2 0.01 29 115 15189 -52.5 -76.5 4 24.0 -53.1 213 12 409.6 409.6 306.5 409.6 0.01 30 100 16090 -52.7 -76.7 4 24.0 -53.4 210 9 425.9 425.9 308.4 426.0 0.01 31 89 16840 -55.3 -79.3 4 24.0 -55.9 236 8 435.1 435.1 309.4 435.2 0.01 32 80 17526 -53.3 -77.3 4 24.0 -54.1 260 8 452.7 452.7 311.1 452.8 0.01 33 70 18380 -57.1 -80.1 4 23.0 -57.7 290 7 462.2 462.2 312.0 462.3 0.01 34 67 18656 -57.7 -80.7 4 23.0 -58.3 293 8 466.8 466.8 312.4 466.8 0.01 35 50 20490 -59.3 -82.3 4 23.0 -59.9 315 13 503.7 503.7 315.2 503.8 0.01 36 30 23660 -62.9 -84.9 4 22.0 -63.6 340 13 573.2 573.2 319.3 573.2 0.01 37 20 26140 -64.9 -86.9 3 22.0 -65.6 320 9 637.5 637.5 322.2 637.6 0.01 38 14 28311 -66.3 -88.3 3 22.0 -67.1 330 12 701.2 701.2 324.5 701.3 0.01 39 10 30370 -62.5 -84.5 4 22.0 -64.3 340 15 786.3 786.3 326.9 786.5 0.03 40 7.4 32240 -59.7 -82.7 3 23.0 -62.6 868.4 868.4 328.8 868.9 0.06 TRP 317 8426 -47.9 -57.9 31 10.0 -48.2 220 56 312.9 312.9 286.4 313.1 0.05 WND Sounding variables and indices 1000-500 mb thick: 5331.00 m Freezing level: 903.31 mb = 796.68 m = 2613.76 ft Wetbulb zero: 921.77 mb = 630.95 m = 2070.01 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 50.75 % Est. max temperature: 9.50 C = 49.11 F Sfc-Lift cond lev (LCL): 936.73 mb = 500.96 m = 1643.56 ft T: 2.44 C 700-500 lapse rate: 6.95 C/km ThetaE index: 2.15 C Layer 962.0- 850.0 mb Conv cond level (CCL): 874.13 mb = 1054.69 m = 3460.21 ft Mean mixing ratio: 3.74 g/kg Conv temperature: 6.96 C = 44.52 F Cap Strength: 6.88 C Lifted Index: 7.55 C Risk: None Lifted Index @300 mb: 20.62 C Lifted Index @700 mb: 4.45 C Showalter Index: 7.96 C Risk: None Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.40 C Cross Totals Index: 21.50 C K Index: 9.20 Risk: None Sweat Index: 116.00 Risk: None Energy Index: 1.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.32 J/kg Max Up Vert Vel: 3.26 m/s Conv Inhibition (B-): 61132.54 J/kg Cap Strength: 7.43 C Lift Cond Lev (LCL): 884.39 mb = 961.49 m = 3154.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 28 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 ---------------------------------------------------------- 0 981 126 200 11 3.8 10.3 | 110 26 -24.1 8.6 1 925 603 225 29 20.5 20.5 | 159 20 -7.3 18.8 2 850 1277 245 33 29.9 13.9 | 190 12 2.1 12.2 3 700 2795 240 31 26.8 15.5 | 176 14 -1.0 13.8 4 500 5300 235 50 41.0 28.7 | 206 30 13.1 26.9 5 400 6870 225 50 35.4 35.4 | 193 34 7.5 33.6 6 317 8426 220 56 36.0 42.9 | 191 42 8.2 41.2 7 300 8790 220 50 32.1 38.3 | 187 37 4.3 36.6 8 250 10020 210 44 22.0 38.1 | 171 37 -5.8 36.4 9 200 11510 225 31 21.9 21.9 | 164 21 -5.9 20.2 10 150 13450 220 19 12.2 14.6 | 129 20 -15.6 12.8 11 100 16090 210 9 4.5 7.8 | 105 24 -23.3 6.0 12 70 18380 290 7 6.6 -2.4 | 79 22 -21.3 -4.1 13 50 20490 315 13 9.2 -9.2 | 60 22 -18.6 -10.9 14 30 23660 340 13 4.4 -12.2 | 59 27 -23.4 -14.0 15 20 26140 320 9 5.8 -6.9 | 69 24 -22.0 -8.6 16 10 30370 340 15 5.1 -14.1 | 55 28 -22.7 -15.8 Wind Parameters Mean winds (0-6000m): 236.4 at 37.2 knts Storm direction: 266.4 at 27.9 knts Shear (0-3000m) pos: 4.4 neg: 0.5 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 74.1 deg Storm rel helicity (0-3000m) pos: 158.6 neg: -10.0 tot: 148.7 m^2/s^2 ave: 49.6 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 46.81 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 ------------------------------------------------------------------------------- 500 219 20 133 21| 20.4 0.0 20.4|117.1 0.0 117.1 234.1 0.96| 21.0 20.2 1000 228 26 150 18| 12.8 0.0 12.8|144.5 0.0 144.5 144.5 0.89| 14.9 13.2 1500 234 28 160 16| 8.8 0.0 8.8|151.5 -2.1 149.4 99.6 0.84| 11.0 9.3 2000 237 29 166 15| 6.6 0.3 6.9|151.5 -5.7 145.8 72.9 0.78| 8.6 6.7 2500 238 30 169 14| 5.3 0.5 5.8|151.5 -9.2 142.3 56.9 0.73| 7.1 5.2 3000 238 30 170 14| 4.4 0.5 4.9|158.6 -10.0 148.7 49.6 0.72| 6.4 4.6 4000 238 32 177 15| 3.3 1.2 4.5|180.5 -10.0 170.6 42.6 0.70| 5.8 4.0 5000 238 35 184 17| 2.7 1.8 4.4|200.0 -10.0 190.0 38.0 0.65| 5.4 3.5 6000 236 37 189 19| 2.2 1.7 3.9|202.0 -41.6 160.4 26.7 0.52| 5.0 2.6 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20251011.00.gif