UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for U8695... Searching the city database file for: U8695 ... Date:0000Z 31 OCT 25 Station: U8695 WMO ident: 28695 ------------------------------------------------------------------------------- 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 89 2.0 -1.8 76 3.8 0.5 160 7 274.8 275.4 273.4 284.0 3.33 1 1000 121 2.0 -2.7 71 4.7 0.1 165 9 275.1 275.7 273.3 283.7 3.13 2 978 304 11.4 5.4 67 6.0 8.3 185 14 286.4 287.4 282.4 302.6 5.75 3 940 634 11.2 3.2 58 8.0 7.1 221 22 289.4 290.3 283.0 304.1 5.12 4 925 768 9.8 0.8 53 9.0 5.5 235 25 289.3 290.1 282.1 301.9 4.38 5 852 1443 3.6 -4.4 56 8.0 0.3 225 21 289.7 290.3 281.0 299.2 3.23 6 850 1462 3.6 -4.4 56 8.0 0.3 225 21 289.9 290.5 281.1 299.4 3.24 7 828 1676 6.6 -11.4 26 18.0 -0.2 225 23 295.3 295.6 281.8 301.2 1.93 8 784 2122 5.2 -24.8 9 30.0 -3.2 225 27 298.4 298.5 281.5 300.5 0.65 9 700 3035 -1.1 -28.1 11 27.0 -7.7 225 36 301.3 301.4 282.6 303.1 0.54 10 667 3418 -3.1 -29.1 11 26.0 -9.2 226 36 303.2 303.3 283.4 304.9 0.52 11 551 4899 -12.7 -39.7 8 27.0 -17.0 232 36 308.9 308.9 285.2 309.6 0.22 12 537 5095 -14.3 -36.3 14 22.0 -18.0 233 36 309.2 309.3 285.4 310.4 0.32 13 500 5630 -19.1 -30.1 37 11.0 -21.1 235 36 309.8 309.9 286.0 311.9 0.63 14 400 7250 -32.5 -39.5 50 7.0 -33.2 240 42 312.7 312.8 286.7 313.9 0.31 15 392 7392 -33.9 -40.9 49 7.0 -34.6 240 43 312.7 312.8 286.6 313.7 0.27 16 328 8622 -42.3 -47.3 58 5.0 -42.6 243 48 317.5 317.6 288.1 318.1 0.16 17 310 9001 -45.5 -50.2 59 4.7 -45.7 244 49 318.2 318.3 288.3 318.7 0.12 18 300 9220 -46.5 -51.4 57 4.9 -46.7 245 50 319.8 319.8 288.8 320.2 0.11 19 265 10028 -52.9 -57.7 56 4.8 -53.0 242 53 322.0 322.0 289.5 322.2 0.06 20 250 10400 -55.5 -59.9 58 4.4 -55.6 240 54 323.6 323.6 289.9 323.7 0.05 21 219 11231 -61.5 -66.1 54 4.6 -61.6 243 55 326.8 326.8 290.8 326.9 0.02 22 200 11790 -63.9 -68.6 53 4.7 -64.0 245 56 331.6 331.6 292.2 331.6 0.02 23 197 11883 -64.3 -68.9 53 4.6 -64.3 245 56 332.4 332.4 292.4 332.4 0.02 24 173 12682 -65.1 -69.6 54 4.5 -65.1 247 49 343.6 343.6 295.2 343.7 0.02 25 150 13560 -63.3 -68.1 52 4.8 -63.4 250 42 361.0 361.0 298.9 361.2 0.03 26 125 14679 -61.3 -66.1 53 4.8 -61.4 254 39 384.0 384.0 302.9 384.2 0.04 27 100 16050 -63.5 -68.5 51 5.0 -63.6 260 35 405.0 405.0 305.9 405.2 0.04 28 90 16699 -63.3 -68.3 51 5.0 -63.4 260 35 417.8 417.8 307.5 418.1 0.04 29 70 18240 -65.1 -69.9 51 4.8 -65.2 260 35 445.1 445.1 310.4 445.4 0.04 30 50 20290 -65.3 -70.3 50 5.0 -65.4 280 38 489.6 489.6 314.2 490.0 0.06 31 40 21648 -66.7 -72.7 42 6.0 -66.9 280 41 518.4 518.4 316.2 518.7 0.05 32 30 23390 -66.9 -72.9 42 6.0 -67.1 280 46 562.3 562.3 318.8 562.7 0.07 33 23 24999 -65.3 -71.3 43 6.0 -65.7 277 47 611.4 611.4 321.2 612.2 0.11 34 21 25547 -68.5 -74.5 42 6.0 -68.8 276 48 617.8 617.8 321.4 618.4 0.08 35 20 25840 -67.9 -73.9 42 6.0 -68.2 275 48 628.3 628.4 321.9 629.0 0.09 36 14 27985 -65.3 -71.3 43 6.0 -65.8 275 61 704.6 704.7 324.6 706.2 0.18 37 10 30020 -66.3 -72.3 43 6.0 -67.0 275 73 772.1 772.2 326.6 774.2 0.22 38 9.6 30268 -65.3 -71.3 43 6.0 -66.1 784.9 785.0 326.9 787.5 0.26 39 8.0 31379 -65.0 -71.0 43 6.0 -66.0 270 77 828.1 828.3 328.0 831.5 0.33 40 7.5 31772 -64.9 -70.9 43 6.0 -65.9 844.0 844.1 328.4 847.7 0.36 TRP 197 11883 -64.3 -68.9 53 4.6 -64.3 245 56 332.4 332.4 292.4 332.4 0.02 WND 8.0 31379 -65.0 -71.0 43 6.0 -66.0 270 77 828.1 828.3 328.0 831.5 0.33 Sounding variables and indices 1000-500 mb thick: 5509.00 m Freezing level: 714.67 mb = 2875.55 m = 9434.11 ft Wetbulb zero: 836.37 mb = 1593.72 m = 5228.67 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 25.13 % Est. max temperature: 16.89 C = 62.41 F Sfc-Lift cond lev (LCL): 946.42 mb = 577.38 m = 1894.27 ft T: 11.23 C 700-500 lapse rate: 6.94 C/km ThetaE index: 4.93 C Layer 925.0- 850.0 mb Conv cond level (CCL): 1000.00 mb = 121.00 m = 396.98 ft Mean mixing ratio: 4.77 g/kg Conv temperature: 3.37 C = 38.07 F Cap Strength: 10.37 C Lifted Index: 9.88 C Risk: None Lifted Index @300 mb: 14.18 C Lifted Index @700 mb: 8.37 C Showalter Index: 10.29 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 14.70 C K Index: -8.70 Risk: None Sweat Index: 124.71 Risk: None Energy Index: 2.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.50 J/kg Max Up Vert Vel: 9.95 m/s Conv Inhibition (B-): 49305.05 J/kg Cap Strength: 10.39 C Lift Cond Lev (LCL): 856.53 mb = 1399.34 m = 4590.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 259 at 23 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 89 160 7 -2.4 6.6 | 95 25 -24.9 2.1 1 1000 121 165 9 -2.3 8.7 | 100 25 -24.8 4.2 2 925 768 235 25 20.5 14.3 | 168 10 -2.0 9.8 3 850 1462 225 21 14.8 14.8 | 144 13 -7.6 10.4 4 700 3035 225 36 25.5 25.5 | 188 21 3.0 21.0 5 500 5630 235 36 29.5 20.6 | 203 18 7.0 16.2 6 400 7250 240 42 36.4 21.0 | 220 22 13.9 16.5 7 300 9220 245 50 45.3 21.1 | 234 28 22.8 16.6 8 250 10400 240 54 46.8 27.0 | 227 33 24.3 22.5 9 200 11790 245 56 50.8 23.7 | 236 34 28.3 19.2 10 197 11883 245 56 50.8 23.7 | 236 34 28.3 19.2 11 150 13560 250 42 39.5 14.4 | 240 20 17.0 9.9 12 100 16050 260 35 34.5 6.1 | 262 12 12.0 1.6 13 70 18240 260 35 34.5 6.1 | 262 12 12.0 1.6 14 50 20290 280 38 37.4 -6.6 | 307 19 14.9 -11.1 15 30 23390 280 46 45.3 -8.0 | 299 26 22.8 -12.5 16 20 25840 275 48 47.8 -4.2 | 289 27 25.3 -8.7 17 10 30020 275 73 72.7 -6.4 | 282 51 50.2 -10.9 Wind Parameters Mean winds (0-6000m): 228.7 at 30.6 knts Storm direction: 258.7 at 22.9 knts Shear (0-3000m) pos: 4.4 neg: 1.5 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 93.6 deg Storm rel helicity (0-3000m) pos: 168.9 neg: -13.5 tot: 155.4 m^2/s^2 ave: 51.8 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 5.2 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.99 Bulk Shear: 49.79 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 ------------------------------------------------------------------------------- 500 199 14 117 20| 18.1 0.0 18.1| 97.2 0.0 97.2 194.4 0.86| 20.1 17.3 1000 224 19 134 13| 11.2 0.0 11.2|118.7 -6.3 112.4 112.4 0.68| 15.9 10.8 1500 225 20 139 13| 7.5 0.8 8.3|121.9 -13.5 108.4 72.3 0.57| 11.9 6.7 2000 225 21 144 13| 5.6 1.2 6.8|138.0 -13.5 124.5 62.2 0.61| 10.1 6.2 2500 225 23 151 13| 4.5 1.8 6.3|154.0 -13.5 140.5 56.2 0.63| 9.1 5.7 3000 225 25 159 14| 4.4 1.5 6.0|168.9 -13.5 155.4 51.8 0.63| 8.3 5.2 4000 226 27 169 15| 3.4 1.2 4.6|179.5 -13.5 166.0 41.5 0.64| 6.5 4.2 5000 227 29 176 15| 2.8 0.9 3.8|189.5 -13.5 176.0 35.2 0.65| 5.5 3.6 6000 229 31 182 16| 2.6 0.8 3.3|202.6 -13.5 189.1 31.5 0.66| 4.8 3.2 Wrote GIF file: /home/apache/climate/data/raob//U8695/skewt/U8695.skewt.20251031.00.gif