UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for X2389... Searching the city database file for: X2389 ... Date:0000Z 12 OCT 25 Station: X2389 WMO ident: 32389 Latitude: 59.32 Longitude: 160.83 ------------------------------------------------------------------------------- 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 -106 SFC 982 40 2.8 0.6 85 2.2 1.8 280 11 277.4 278.1 275.9 288.5 4.06 2 925 519 -0.5 -3.8 78 3.3 -1.8 265 13 278.8 279.3 275.3 287.5 3.12 3 861 1095 -4.1 -7.7 76 3.6 -5.3 337 8 280.8 281.2 275.6 287.9 2.48 4 850 1197 -4.5 -8.0 76 3.5 -5.7 350 7 281.4 281.9 275.9 288.4 2.46 5 729 2393 -8.9 -12.6 75 3.7 -10.1 26 15 289.3 289.6 279.1 295.2 1.99 6 700 2705 -11.3 -15.6 70 4.3 -12.5 35 17 290.0 290.3 279.0 294.9 1.62 7 500 5190 -30.7 -35.7 61 5.0 -31.2 30 15 295.6 295.7 279.9 296.8 0.36 8 475 5551 -33.3 -39.3 55 6.0 -33.8 37 15 296.8 296.8 280.3 297.7 0.27 9 400 6730 -43.7 -49.7 51 6.0 -43.9 60 13 298.2 298.2 280.7 298.6 0.10 10 351 7595 -50.9 -56.9 49 6.0 -51.0 57 21 299.8 299.8 281.3 300.0 0.05 11 318 8233 -54.7 -60.7 47 6.0 -54.8 55 27 303.2 303.2 282.7 303.3 0.03 12 305 8503 -51.3 -57.3 49 6.0 -51.4 44 17 311.6 311.6 285.9 311.8 0.05 13 300 8610 -51.3 -57.3 49 6.0 -51.4 40 13 313.0 313.1 286.5 313.3 0.06 14 258 9594 -51.5 -59.5 38 8.0 -51.7 40 21 326.5 326.6 290.8 326.7 0.05 15 250 9800 -50.7 -58.7 38 8.0 -50.9 40 23 330.7 330.7 292.0 330.9 0.06 16 209 10978 -44.3 -57.3 22 13.0 -45.0 12 12 358.1 358.1 298.4 358.4 0.08 17 200 11270 -46.5 -60.5 19 14.0 -47.1 5 9 359.1 359.1 298.6 359.4 0.06 18 175 12154 -48.7 -65.7 12 17.0 -49.3 353 7 369.5 369.5 300.5 369.6 0.03 19 150 13170 -48.1 -68.1 8 20.0 -48.8 340 5 387.2 387.2 303.4 387.3 0.03 20 101 15784 -48.5 -72.5 5 24.0 -49.6 121 5 432.8 432.8 309.1 432.9 0.02 21 100 15850 -48.3 -72.3 5 24.0 -49.4 125 5 434.4 434.4 309.3 434.5 0.02 22 70 18200 -47.7 -71.7 5 24.0 -49.3 210 7 482.3 482.3 313.7 482.5 0.03 23 54 19919 -45.1 -69.1 5 24.0 -47.5 210 7 525.5 525.5 316.6 525.9 0.06 24 50 20430 -47.1 -71.1 5 24.0 -49.3 210 7 532.5 532.5 317.1 532.8 0.05 25 39 22070 -50.1 -74.1 4 24.0 -52.1 183 8 564.1 564.1 318.9 564.4 0.04 26 30 23790 -49.7 -73.7 4 24.0 -52.2 155 9 609.1 609.2 321.0 609.6 0.06 27 20 26450 -50.1 -74.1 4 24.0 -53.4 140 11 682.8 682.9 323.9 683.5 0.08 28 13 29272 -48.9 -72.9 4 24.0 -53.8 776.5 776.6 326.7 778.0 0.15 TRP 318 8233 -54.7 -60.7 47 6.0 -54.8 55 27 303.2 303.2 282.7 303.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5296.00 m Freezing level: 933.64 mb = 446.47 m = 1464.77 ft Wetbulb zero: 953.19 mb = 278.66 m = 914.24 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 71.33 % Est. max temperature: 7.90 C = 46.22 F Sfc-Lift cond lev (LCL): 949.03 mb = 313.67 m = 1029.09 ft T: 0.92 C 700-500 lapse rate: 7.81 C/km ThetaE index: 1.04 C Layer 925.0- 861.0 mb Conv cond level (CCL): 861.50 mb = 1089.92 m = 3575.81 ft Mean mixing ratio: 3.28 g/kg Conv temperature: 6.20 C = 43.16 F Cap Strength: 5.79 C Lifted Index: 7.13 C Risk: None Lifted Index @300 mb: 17.88 C Lifted Index @700 mb: 5.73 C Showalter Index: 6.66 C Risk: None Total Totals Index: 48.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.20 C Cross Totals Index: 22.70 C K Index: 13.90 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 1.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.40 J/kg Max Up Vert Vel: 4.56 m/s Conv Inhibition (B-): 60315.02 J/kg Cap Strength: 7.07 C Lift Cond Lev (LCL): 889.21 mb = 835.75 m = 2741.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 53 at 10 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 ---------------------------------------------------------- 0 982 40 280 11 10.8 -1.9 | 257 20 19.1 4.3 1 925 519 265 13 13.0 1.1 | 251 22 21.2 7.4 2 850 1197 350 7 1.2 -6.9 | 274 10 9.5 -0.6 3 700 2705 35 17 -9.8 -13.9 | 11 8 -1.5 -7.7 4 500 5190 30 15 -7.5 -13.0 | 353 7 0.8 -6.7 5 400 6730 60 13 -11.3 -6.5 | 85 3 -3.0 -0.2 6 318 8233 55 27 -22.1 -15.5 | 56 17 -13.8 -9.2 7 300 8610 40 13 -8.4 -10.0 | 1 4 -0.1 -3.7 8 250 9800 40 23 -14.8 -17.6 | 30 13 -6.5 -11.4 9 200 11270 5 9 -0.8 -9.0 | 290 8 7.5 -2.7 10 150 13170 340 5 1.7 -4.7 | 261 10 10.0 1.6 11 100 15850 125 5 -4.1 2.9 | 205 10 4.2 9.1 12 70 18200 210 7 3.5 6.1 | 224 17 11.8 12.3 13 50 20430 210 7 3.5 6.1 | 224 17 11.8 12.3 14 30 23790 155 9 -3.8 8.2 | 197 15 4.5 14.4 15 20 26450 140 11 -7.1 8.4 | 185 15 1.2 14.7 Wind Parameters Mean winds (0-6000m): 23.0 at 13.8 knts Storm direction: 53.0 at 10.4 knts Shear (0-3000m) pos: 4.5 neg: 0.5 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 111.4 deg Storm rel helicity (0-3000m) pos: 64.5 neg: -11.1 tot: 53.4 m^2/s^2 ave: 17.8 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 60.60 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 ------------------------------------------------------------------------------- 500 272 12 254 21| 0.0 3.2 3.2| 0.5 -10.5 -10.0 -20.1 -0.56| 3.3 -1.9 1000 280 11 258 20| 6.0 1.6 7.6| 36.0 -10.5 25.4 25.4 0.34| 8.0 2.8 1500 294 10 263 18| 5.5 1.1 6.6| 42.0 -10.5 31.4 21.0 0.37| 7.2 2.7 2000 316 10 275 16| 5.3 0.8 6.1| 51.2 -10.5 40.7 20.3 0.48| 6.5 3.1 2500 340 11 289 13| 5.2 0.6 5.8| 61.0 -10.5 50.5 20.2 0.56| 6.3 3.5 3000 358 12 304 10| 4.5 0.5 5.1| 64.5 -11.1 53.4 17.8 0.57| 5.6 3.2 4000 13 13 321 8| 3.4 0.5 3.9| 64.5 -12.8 51.7 12.9 0.53| 4.3 2.3 5000 19 14 330 8| 2.7 0.5 3.2| 64.5 -14.5 50.0 10.0 0.49| 3.5 1.7 6000 23 14 336 7| 2.3 0.4 2.7| 68.6 -14.6 53.9 9.0 0.51| 3.3 1.7 Wrote GIF file: /home/apache/climate/data/raob//X2389/skewt/X2389.skewt.20251012.00.gif