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 X2215... Searching the city database file for: X2215 ... Date:0000Z 11 OCT 25 Station: X2215 WMO ident: 32215 Latitude: 50.68 Longitude: 156.13 ------------------------------------------------------------------------------- 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 -137 SFC 980 28 5.8 2.4 79 3.4 4.2 315 23 280.6 281.4 278.3 293.4 4.64 2 925 498 2.0 -0.7 82 2.7 0.8 310 42 281.4 282.0 277.8 292.3 3.92 3 850 1175 -2.1 -4.3 85 2.2 -3.0 320 46 283.9 284.5 278.3 293.3 3.27 4 757 2085 -8.3 -11.4 78 3.1 -9.3 323 37 286.8 287.2 278.2 293.0 2.11 5 700 2690 -11.3 -14.4 78 3.1 -12.2 325 31 290.0 290.3 279.3 295.3 1.79 6 634 3445 -15.3 -18.3 78 3.0 -16.0 325 27 293.7 294.0 280.5 298.1 1.42 7 500 5190 -29.7 -34.3 64 4.6 -30.2 325 17 296.8 296.9 280.6 298.2 0.42 8 400 6730 -42.5 -46.9 62 4.4 -42.7 325 19 299.8 299.8 281.4 300.2 0.14 9 380 7075 -45.7 -50.1 61 4.4 -45.9 326 18 300.0 300.0 281.5 300.3 0.10 10 373 7200 -45.1 -49.7 60 4.6 -45.3 326 18 302.4 302.4 282.5 302.8 0.11 11 352 7586 -48.1 -53.1 56 5.0 -48.3 327 17 303.4 303.4 282.8 303.7 0.08 12 330 8012 -49.3 -55.3 49 6.0 -49.5 328 16 307.4 307.4 284.4 307.6 0.06 13 306 8503 -54.3 -60.3 48 6.0 -54.4 330 15 307.1 307.1 284.2 307.2 0.04 14 300 8630 -54.5 -60.5 47 6.0 -54.6 330 15 308.5 308.5 284.8 308.7 0.04 15 284 8982 -55.3 -61.3 47 6.0 -55.4 305 19 312.3 312.3 286.2 312.4 0.04 16 271 9286 -50.5 -57.5 43 7.0 -50.7 314 18 323.4 323.5 289.9 323.7 0.06 17 251 9793 -45.7 -53.7 40 8.0 -46.1 329 15 337.7 337.8 293.9 338.2 0.10 18 250 9820 -46.1 -54.1 40 8.0 -46.4 330 15 337.5 337.5 293.8 337.9 0.10 19 234 10256 -47.9 -55.9 39 8.0 -48.2 320 17 341.2 341.3 294.7 341.6 0.08 20 200 11290 -46.9 -56.9 31 10.0 -47.4 295 23 358.5 358.5 298.5 358.9 0.09 21 182 11916 -45.3 -56.3 28 11.0 -45.9 295 22 370.9 370.9 300.8 371.4 0.10 22 150 13200 -47.1 -59.1 24 12.0 -47.7 295 19 388.9 388.9 303.7 389.3 0.09 23 142 13563 -47.9 -59.9 24 12.0 -48.6 294 19 393.7 393.7 304.4 394.1 0.08 24 101 15805 -49.3 -60.3 27 11.0 -50.0 290 19 431.2 431.3 309.0 431.8 0.11 25 100 15870 -49.3 -60.3 27 11.0 -50.0 290 19 432.5 432.5 309.1 433.1 0.11 26 80 17337 -46.7 -58.7 24 12.0 -47.9 271 15 466.3 466.4 312.4 467.3 0.17 27 70 18220 -46.9 -58.9 24 12.0 -48.2 260 13 484.1 484.1 313.8 485.2 0.19 28 69 18315 -46.9 -58.9 24 12.0 -48.2 258 13 486.0 486.1 314.0 487.2 0.20 29 51 20282 -52.9 -63.9 25 11.0 -53.8 218 11 515.9 515.9 316.1 516.8 0.14 30 50 20410 -50.3 -61.3 26 11.0 -51.5 215 11 524.9 525.0 316.7 526.2 0.20 31 46 20956 -48.5 -59.5 27 11.0 -50.0 209 12 541.9 542.0 317.8 543.8 0.27 32 37 22378 -51.7 -62.7 26 11.0 -53.1 194 13 568.6 568.6 319.2 570.1 0.22 33 30 23740 -50.9 -61.9 26 11.0 -52.7 180 15 605.9 606.0 321.0 608.2 0.31 34 20 26380 -50.5 -62.5 23 12.0 -53.0 205 11 681.6 681.8 324.0 685.2 0.43 35 11 30295 -48.7 -60.7 24 12.0 -52.9 815.2 815.7 327.8 825.2 0.98 TRP 284 8982 -55.3 -61.3 47 6.0 -55.4 305 19 312.3 312.3 286.2 312.4 0.04 WND Sounding variables and indices 1000-500 mb thick: 5327.00 m Freezing level: 888.41 mb = 828.24 m = 2717.30 ft Wetbulb zero: 908.46 mb = 642.49 m = 2107.87 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 77.04 % Est. max temperature: 9.75 C = 49.56 F Sfc-Lift cond lev (LCL): 930.08 mb = 453.43 m = 1487.63 ft T: 2.36 C 700-500 lapse rate: 7.36 C/km ThetaE index: 1.08 C Layer 925.0- 850.0 mb Conv cond level (CCL): 864.06 mb = 1043.62 m = 3423.92 ft Mean mixing ratio: 4.02 g/kg Conv temperature: 8.66 C = 47.59 F Cap Strength: 4.31 C Lifted Index: 4.50 C Risk: None Lifted Index @300 mb: 11.22 C Lifted Index @700 mb: 2.51 C Showalter Index: 4.09 C Risk: None Total Totals Index: 53.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 25.40 C K Index: 20.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 189.00 Risk: None Energy Index: 1.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.86 J/kg Max Up Vert Vel: 4.21 m/s Conv Inhibition (B-): 57312.94 J/kg Cap Strength: 4.43 C Lift Cond Lev (LCL): 889.59 mb = 810.50 m = 2659.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 22 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 ---------------------------------------------------------- 0 980 28 315 23 16.3 -16.3 | 247 14 13.0 5.5 1 925 498 310 42 32.2 -27.0 | 280 29 28.9 -5.2 2 850 1175 320 46 29.6 -35.2 | 297 30 26.3 -13.4 3 700 2690 325 31 17.8 -25.4 | 284 15 14.5 -3.6 4 500 5190 325 17 9.8 -13.9 | 219 10 6.5 7.9 5 400 6730 325 19 10.9 -15.6 | 231 10 7.6 6.2 6 300 8630 330 15 7.5 -13.0 | 206 10 4.2 8.8 7 284 8982 305 19 15.6 -10.9 | 228 16 12.3 10.9 8 250 9820 330 15 7.5 -13.0 | 206 10 4.2 8.8 9 200 11290 295 23 20.8 -9.7 | 235 21 17.5 12.1 10 150 13200 295 19 17.2 -8.0 | 225 20 13.9 13.8 11 100 15870 290 19 17.9 -6.5 | 224 21 14.6 15.3 12 70 18220 260 13 12.8 2.3 | 202 26 9.5 24.1 13 50 20410 215 11 6.3 9.0 | 186 31 3.0 30.8 14 30 23740 180 15 0.0 15.0 | 175 37 -3.3 36.8 15 20 26380 205 11 4.6 10.0 | 182 32 1.4 31.8 Wind Parameters Mean winds (0-6000m): 321.4 at 29.4 knts Storm direction: 351.4 at 22.0 knts Shear (0-3000m) pos: 2.7 neg: 3.3 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 31.8 deg Storm rel helicity (0-3000m) pos: 123.7 neg: -29.1 tot: 94.7 m^2/s^2 ave: 31.6 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.61 Bulk Shear: 5.50 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 ------------------------------------------------------------------------------- 500 312 33 270 21| 0.0 19.9 19.9| 60.1 0.0 60.1 120.2 0.59| 19.9 11.7 1000 313 38 280 25| 3.3 9.9 13.2|109.4 0.0 109.4 109.4 0.69| 13.2 9.1 1500 316 40 286 26| 2.7 6.6 9.3|123.7 -3.8 119.9 79.9 0.62| 10.6 6.5 2000 317 40 288 25| 2.5 5.0 7.5|123.7 -11.6 112.1 56.0 0.50| 9.2 4.6 2500 318 39 288 24| 2.7 4.0 6.7|123.7 -20.9 102.8 41.1 0.39| 8.4 3.3 3000 319 38 288 23| 2.7 3.3 6.0|123.7 -29.1 94.7 31.6 0.31| 7.6 2.4 4000 320 35 285 20| 2.0 1.8 3.9|123.7 -43.6 80.1 20.0 0.18| 6.4 1.2 5000 321 32 280 17| 1.6 1.0 2.6|123.7 -58.1 65.6 13.1 0.07| 5.7 0.4 6000 321 29 274 15| 1.4 0.8 2.2|126.4 -60.4 66.1 11.0 0.07| 4.9 0.3 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20251011.00.gif