UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for X1088... Searching the city database file for: X1088 ... Date:0000Z 20 APR 25 Station: X1088 WMO ident: 31088 Latitude: 59.37 Longitude: 143.20 ------------------------------------------------------------------------------- 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 1019 6 0.8 -8.2 51 9.0 -2.2 340 3 272.5 272.8 269.9 278.1 2.02 1 1000 158 2.6 -11.4 35 14.0 -1.9 345 3 275.8 276.0 271.3 280.3 1.60 2 971 396 3.4 -14.6 25 18.0 -2.0 283 3 278.9 279.1 272.6 282.6 1.27 3 968 421 3.2 -14.8 25 18.0 -2.2 276 3 278.9 279.1 272.6 282.6 1.25 4 925 787 1.4 -17.6 23 19.0 -3.9 180 3 280.7 280.9 273.3 283.8 1.04 5 862 1351 -1.9 -22.9 18 21.0 -6.9 197 5 283.0 283.1 274.1 285.2 0.70 6 854 1426 -1.9 -22.9 18 21.0 -7.0 199 5 283.8 283.9 274.5 285.9 0.71 7 850 1463 -1.7 -21.7 20 20.0 -6.7 200 5 284.4 284.5 275.0 286.8 0.79 8 810 1846 -1.7 -15.7 33 14.0 -5.9 205 5 288.3 288.6 277.9 292.5 1.39 9 766 2288 -4.1 -17.1 36 13.0 -7.8 211 6 290.4 290.6 278.8 294.4 1.30 10 707 2916 -6.1 -31.1 12 25.0 -11.1 219 7 294.9 295.0 279.7 296.2 0.40 11 700 2994 -6.7 -33.7 10 27.0 -11.7 220 7 295.1 295.1 279.6 296.1 0.32 12 696 3038 -7.1 -35.1 9 28.0 -12.1 220 7 295.1 295.2 279.6 296.0 0.28 13 604 4122 -15.1 -43.1 7 28.0 -18.6 227 5 298.1 298.1 280.7 298.6 0.14 14 500 5510 -27.9 -51.9 8 24.0 -29.5 235 3 299.0 299.0 281.0 299.3 0.06 15 494 5597 -28.7 -52.7 8 24.0 -30.2 241 4 299.1 299.1 281.0 299.3 0.06 16 400 7080 -38.9 -54.9 17 16.0 -39.6 345 21 304.4 304.4 283.2 304.6 0.06 17 389 7271 -39.9 -53.9 21 14.0 -40.5 345 23 305.6 305.6 283.7 305.8 0.06 18 300 8990 -54.5 -63.5 32 9.0 -54.6 340 44 308.5 308.5 284.8 308.6 0.02 19 268 9703 -59.5 -68.5 30 9.0 -59.6 335 44 311.4 311.4 285.8 311.4 0.01 20 250 10140 -57.1 -66.1 31 9.0 -57.2 330 36 321.2 321.2 289.1 321.3 0.02 21 249 10166 -56.9 -65.9 31 9.0 -57.0 330 36 321.8 321.8 289.3 321.9 0.02 22 236 10507 -56.9 -65.9 31 9.0 -57.1 325 33 326.8 326.8 290.8 326.9 0.02 23 207 11347 -54.7 -64.7 28 10.0 -54.9 313 27 342.8 342.8 295.0 342.9 0.03 24 200 11570 -50.3 -61.3 26 11.0 -50.7 310 25 353.1 353.1 297.4 353.3 0.05 25 150 13430 -51.5 -67.5 13 16.0 -52.0 310 9 381.3 381.3 302.5 381.5 0.03 26 100 16060 -52.1 -73.1 6 21.0 -52.8 285 9 427.1 427.1 308.5 427.2 0.02 27 99 16125 -51.1 -72.1 6 21.0 -51.9 284 9 430.2 430.2 308.9 430.3 0.02 28 84 17186 -53.7 -75.7 5 22.0 -54.4 265 9 445.6 445.7 310.4 445.7 0.02 29 70 18360 -52.3 -75.3 5 23.0 -53.3 245 9 472.5 472.5 312.8 472.6 0.02 30 65 18839 -51.3 -74.3 5 23.0 -52.4 237 8 484.8 484.8 313.8 485.0 0.02 31 50 20530 -53.5 -77.5 4 24.0 -54.6 210 5 517.4 517.4 316.1 517.5 0.02 32 42 21652 -55.3 -79.3 4 24.0 -56.4 259 5 539.4 539.4 317.5 539.5 0.02 33 30 23810 -54.3 -78.3 4 24.0 -55.9 355 5 596.6 596.6 320.5 596.8 0.03 34 20 26420 -51.5 -76.5 3 25.0 -54.5 75 13 678.5 678.6 323.7 679.0 0.06 35 16 27868 -51.9 -76.9 3 25.0 -55.3 81 13 721.9 722.0 325.1 722.5 0.07 36 16 27868 -49.1 -74.1 4 25.0 -53.3 81 13 731.1 731.1 325.4 732.0 0.10 37 12 29748 -50.9 -75.9 4 25.0 -55.4 90 13 787.4 787.5 327.0 788.4 0.11 38 11 30319 -47.3 -73.3 4 26.0 -53.4 92 13 820.3 820.4 327.8 822.1 0.17 39 10 30950 -47.3 -73.3 4 26.0 -53.7 95 13 843.0 843.1 328.3 844.9 0.19 40 9.2 31503 -45.9 -71.9 4 26.0 -53.2 868.7 868.8 328.8 871.4 0.25 TRP 268 9703 -59.5 -68.5 30 9.0 -59.6 335 44 311.4 311.4 285.8 311.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5352.00 m Freezing level: 898.27 mb = 1026.48 m = 3367.67 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 17.46 % Est. max temperature: 11.13 C = 52.04 F Sfc-Lift cond lev (LCL): 885.20 mb = 1138.94 m = 3736.63 ft T: -0.66 C 700-500 lapse rate: 8.43 C/km ThetaE index: 0.18 C Layer 700.0- 604.0 mb Conv cond level (CCL): 557.69 mb = 4708.09 m = 15446.31 ft Mean mixing ratio: 1.34 g/kg Conv temperature: 27.03 C = 80.66 F Cap Strength: 15.29 C Lifted Index: 14.44 C Risk: None Lifted Index @300 mb: 18.84 C Lifted Index @700 mb: 14.49 C Showalter Index: 10.75 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 26.20 C Cross Totals Index: 6.20 C K Index: -22.50 Risk: None Sweat Index: 13.00 Risk: None Energy Index: 2.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.41 J/kg Max Up Vert Vel: 7.54 m/s Conv Inhibition (B-): 78661.19 J/kg Cap Strength: 15.26 C Lift Cond Lev (LCL): 749.53 mb = 2458.11 m = 8064.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 4 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 1019 6 340 3 1.0 -2.8 | 32 5 -2.5 -4.0 1 1000 158 345 3 0.8 -2.9 | 34 5 -2.8 -4.0 2 925 787 180 3 0.0 3.0 | 118 4 -3.5 1.9 3 850 1463 200 5 1.7 4.7 | 153 4 -1.8 3.6 4 700 2994 220 7 4.5 5.4 | 193 4 1.0 4.2 5 500 5510 235 3 2.5 1.7 | 118 1 -1.1 0.6 6 400 7080 345 21 5.4 -20.3 | 355 22 1.9 -21.4 7 300 8990 340 44 15.0 -41.3 | 345 44 11.5 -42.5 8 268 9703 335 44 18.6 -39.9 | 340 44 15.1 -41.0 9 250 10140 330 36 18.0 -31.2 | 336 35 14.5 -32.3 10 200 11570 310 25 19.2 -16.1 | 318 23 15.6 -17.2 11 150 13430 310 9 6.9 -5.8 | 334 8 3.4 -6.9 12 100 16060 285 9 8.7 -2.3 | 304 6 5.2 -3.5 13 70 18360 245 9 8.2 3.8 | 240 5 4.6 2.7 14 50 20530 210 5 2.5 4.3 | 162 3 -1.0 3.2 15 30 23810 355 5 0.4 -5.0 | 27 7 -3.1 -6.1 16 20 26420 75 13 -12.6 -3.4 | 74 17 -16.1 -4.5 17 10 30950 95 13 -13.0 1.1 | 90 16 -16.5 -0.0 Wind Parameters Mean winds (0-6000m): 222.1 at 5.0 knts Storm direction: 252.1 at 3.7 knts Shear (0-3000m) pos: 0.8 neg: 1.1 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 160.4 deg Storm rel helicity (0-3000m) pos: 6.3 neg: -1.3 tot: 5.0 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.03 Bulk Shear: 4.71 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 ------------------------------------------------------------------------------- 500 316 3 24 4| 0.0 4.2 4.2| 0.4 -1.0 -0.6 -1.2 0.03| 5.1 0.2 1000 234 3 122 1| 0.0 3.3 3.3| 1.4 -1.3 0.1 0.1 0.18| 4.9 0.9 1500 203 4 134 3| 0.6 2.2 2.8| 3.2 -1.3 2.0 1.3 0.31| 3.9 1.2 2000 204 4 142 3| 0.7 1.7 2.3| 4.2 -1.3 2.9 1.5 0.36| 3.1 1.1 2500 206 4 150 3| 0.7 1.3 2.1| 5.2 -1.3 3.9 1.6 0.40| 2.7 1.1 3000 210 5 159 3| 0.8 1.1 1.9| 6.3 -1.3 5.0 1.7 0.44| 2.4 1.1 4000 214 5 168 3| 0.4 0.8 1.3| 6.3 -1.5 4.8 1.2 0.38| 2.0 0.8 5000 217 5 170 3| 0.3 0.7 1.0| 6.3 -2.0 4.3 0.9 0.29| 1.8 0.5 6000 222 5 175 3| 0.8 0.6 1.3| 8.7 -2.2 6.4 1.1 0.35| 2.2 0.7 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20250420.00.gif