UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for X2215... Searching the city database file for: X2215 ... Date:0000Z 13 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 ------------------------------------------------------------------------------- SFC 1001 25 5.6 0.8 71 4.8 3.5 270 7 278.7 279.4 276.6 289.8 4.04 1 1000 33 5.6 0.6 70 5.0 3.4 270 7 278.8 279.4 276.5 289.8 3.99 2 925 664 0.0 -4.2 73 4.2 -1.6 270 21 279.3 279.8 275.5 287.8 3.02 3 917 733 -0.5 -4.5 74 4.0 -2.0 271 21 279.5 280.0 275.5 287.9 2.98 4 850 1335 -4.9 -9.5 70 4.6 -6.4 280 21 281.0 281.4 275.2 287.3 2.18 5 840 1428 -5.3 -9.9 70 4.6 -6.8 278 22 281.5 281.9 275.5 287.7 2.14 6 814 1675 -4.3 -13.3 49 9.0 -7.1 273 23 285.1 285.4 276.7 290.1 1.68 7 796 1851 -5.9 -14.9 49 9.0 -8.5 270 24 285.3 285.5 276.5 289.8 1.51 8 714 2692 -13.1 -19.1 61 6.0 -14.5 253 30 286.4 286.6 276.6 289.9 1.18 9 703 2810 -11.9 -17.9 61 6.0 -13.4 251 31 289.0 289.2 278.2 293.0 1.33 10 700 2843 -12.1 -18.1 61 6.0 -13.6 250 31 289.1 289.3 278.2 293.1 1.31 11 620 3757 -20.5 -27.5 53 7.0 -21.7 257 32 289.7 289.8 277.5 291.7 0.64 12 560 4504 -25.5 -39.5 26 14.0 -26.9 263 34 292.3 292.4 278.2 293.1 0.22 13 527 4943 -27.1 -46.1 15 19.0 -28.6 267 34 295.5 295.5 279.5 295.9 0.12 14 500 5320 -30.3 -50.3 12 20.0 -31.5 270 35 296.1 296.1 279.7 296.4 0.08 15 486 5520 -32.7 -52.7 12 20.0 -33.7 269 35 295.6 295.6 279.4 295.8 0.06 16 472 5725 -34.5 -54.5 11 20.0 -35.4 267 34 295.8 295.8 279.6 296.0 0.05 17 400 6860 -42.3 -60.3 12 18.0 -42.8 260 33 300.0 300.0 281.4 300.1 0.03 18 380 7206 -44.3 -62.3 12 18.0 -44.7 263 36 301.8 301.8 282.1 301.9 0.02 19 339 7969 -46.3 -64.3 11 18.0 -46.7 270 44 309.1 309.1 285.0 309.2 0.02 20 300 8780 -47.3 -65.3 11 18.0 -47.7 270 50 318.7 318.7 288.3 318.8 0.02 21 292 8958 -48.1 -67.1 9 19.0 -48.5 271 50 320.0 320.0 288.8 320.1 0.02 22 272 9429 -45.5 -65.5 9 20.0 -46.0 273 49 330.4 330.4 291.8 330.4 0.02 23 250 9990 -46.5 -67.5 7 21.0 -47.0 275 48 336.9 336.9 293.6 337.0 0.02 24 217 10929 -46.6 -68.9 6 22.3 -47.3 280 60 350.7 350.7 296.8 350.7 0.02 25 200 11470 -46.7 -69.7 6 23.0 -47.4 270 58 358.8 358.8 298.5 358.9 0.02 26 150 13360 -49.9 -74.9 4 25.0 -50.5 275 52 384.1 384.1 302.9 384.1 0.01 27 103 15809 -52.5 -76.5 4 24.0 -53.2 275 45 422.7 422.7 308.0 422.8 0.01 28 100 16000 -52.3 -76.3 4 24.0 -53.0 275 44 426.7 426.7 308.5 426.7 0.01 29 86 16983 -49.9 -74.9 4 25.0 -51.0 279 38 450.3 450.3 310.9 450.4 0.02 30 76 17787 -53.1 -77.1 4 24.0 -53.9 283 32 459.8 459.8 311.8 459.9 0.01 31 70 18320 -51.7 -75.7 4 24.0 -52.7 285 29 473.8 473.8 313.0 473.9 0.02 32 54 20001 -50.5 -74.5 4 24.0 -52.0 270 20 513.0 513.1 315.8 513.2 0.03 33 50 20500 -51.9 -75.9 4 24.0 -53.2 265 17 521.2 521.2 316.4 521.3 0.03 34 48 20764 -53.1 -77.1 4 24.0 -54.4 263 17 524.4 524.4 316.6 524.6 0.02 35 45 21182 -50.1 -75.1 4 25.0 -51.9 259 18 541.5 541.5 317.6 541.7 0.03 36 41 21786 -53.1 -77.1 4 24.0 -54.5 253 19 548.6 548.6 318.0 548.8 0.03 37 38 22280 -48.9 -73.9 4 25.0 -51.2 249 19 571.4 571.4 319.2 571.7 0.05 38 35 22816 -52.3 -76.3 4 24.0 -54.1 244 20 576.1 576.1 319.5 576.3 0.03 39 30 23820 -48.9 -73.9 4 25.0 -51.7 235 21 611.3 611.4 321.2 611.8 0.06 40 29 24043 -48.5 -73.5 4 25.0 -51.4 236 20 618.4 618.4 321.5 618.9 0.06 41 26 24758 -51.5 -75.5 4 24.0 -53.9 240 15 629.5 629.5 321.9 629.9 0.05 42 20 26470 -49.5 -74.5 4 25.0 -53.0 250 5 684.7 684.7 324.0 685.3 0.08 43 17 27528 -52.3 -76.3 4 24.0 -55.4 708.3 708.3 324.7 708.9 0.07 44 16 27924 -48.3 -73.3 4 25.0 -52.8 733.7 733.7 325.5 734.8 0.12 45 13 29283 -51.1 -75.1 4 24.0 -55.2 768.9 768.9 326.5 769.9 0.11 46 11 30374 -49.3 -74.3 4 25.0 -54.5 813.1 813.1 327.6 814.5 0.15 TRP 339 7969 -46.3 -64.3 11 18.0 -46.7 270 44 309.1 309.1 285.0 309.2 0.02 WND 217 10929 -46.6 -68.9 6 22.3 -47.3 280 60 350.7 350.7 296.8 350.7 0.02 Sounding variables and indices 1000-500 mb thick: 5287.00 m Freezing level: 925.00 mb = 664.00 m = 2178.45 ft Wetbulb zero: 949.41 mb = 453.20 m = 1486.86 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 51.40 % Est. max temperature: 7.92 C = 46.26 F Sfc-Lift cond lev (LCL): 929.72 mb = 622.77 m = 2043.20 ft T: 0.37 C 700-500 lapse rate: 7.35 C/km ThetaE index: 2.05 C Layer 1000.0- 917.0 mb Conv cond level (CCL): 868.84 mb = 1161.16 m = 3809.54 ft Mean mixing ratio: 3.36 g/kg Conv temperature: 7.51 C = 45.51 F Cap Strength: 6.92 C Lifted Index: 7.00 C Risk: None Lifted Index @300 mb: 21.41 C Lifted Index @700 mb: 4.46 C Showalter Index: 8.00 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 20.80 C K Index: 9.90 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 1.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.18 J/kg Max Up Vert Vel: 2.52 m/s Conv Inhibition (B-): 61437.62 J/kg Cap Strength: 6.99 C Lift Cond Lev (LCL): 887.42 mb = 993.40 m = 3259.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 21 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 1001 25 270 7 7.0 -0.0 | 124 15 -12.4 8.5 1 1000 33 270 7 7.0 -0.0 | 124 15 -12.4 8.5 2 925 664 270 21 21.0 -0.0 | 190 9 1.6 8.5 3 850 1335 280 21 20.7 -3.6 | 194 5 1.3 4.9 4 700 2843 250 31 29.1 10.6 | 207 21 9.7 19.1 5 500 5320 270 35 35.0 -0.0 | 241 18 15.6 8.5 6 400 6860 260 33 32.5 5.7 | 223 19 13.1 14.2 7 339 7969 270 44 44.0 -0.0 | 251 26 24.6 8.5 8 300 8780 270 50 50.0 -0.0 | 254 32 30.6 8.5 9 250 9990 275 48 47.8 -4.2 | 261 29 28.4 4.3 10 217 10929 280 60 59.1 -10.4 | 273 40 39.7 -1.9 11 200 11470 270 58 58.0 -0.0 | 258 39 38.6 8.5 12 150 13360 275 52 51.8 -4.5 | 263 33 32.4 4.0 13 100 16000 275 44 43.8 -3.8 | 259 25 24.4 4.7 14 70 18320 285 29 28.0 -7.5 | 263 9 8.6 1.0 15 50 20500 265 17 16.9 1.5 | 166 10 -2.5 10.0 16 30 23820 235 21 17.2 12.0 | 174 21 -2.2 20.5 17 20 26470 250 5 4.7 1.7 | 125 18 -14.7 10.2 Wind Parameters Mean winds (0-6000m): 263.6 at 28.3 knts Storm direction: 293.6 at 21.2 knts Shear (0-3000m) pos: 0.8 neg: 3.8 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 84.7 deg Storm rel helicity (0-3000m) pos: 40.1 neg: -5.9 tot: 34.2 m^2/s^2 ave: 11.4 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 34.06 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 ------------------------------------------------------------------------------- 500 270 12 140 11| 0.0 11.2 11.2| 24.5 0.0 24.5 49.1 0.78| 11.2 8.8 1000 271 16 160 9| 1.8 5.6 7.5| 32.0 0.0 32.0 32.0 0.76| 8.1 6.1 1500 274 18 169 7| 1.7 3.7 5.4| 33.8 0.0 33.8 22.5 0.68| 6.6 4.5 2000 273 20 180 8| 1.2 3.8 5.1| 36.0 0.0 36.0 18.0 0.57| 6.3 3.6 2500 269 21 191 9| 1.0 4.0 5.0| 36.1 -1.8 34.2 13.7 0.45| 6.2 2.8 3000 265 23 197 11| 0.8 3.8 4.6| 40.1 -5.9 34.2 11.4 0.39| 6.0 2.3 4000 262 25 204 13| 1.2 2.9 4.1| 64.2 -5.9 58.3 14.6 0.46| 5.1 2.3 5000 262 27 211 14| 1.5 2.3 3.7| 88.0 -5.9 82.1 16.4 0.51| 4.6 2.4 6000 264 28 217 15| 1.3 1.9 3.2| 95.0 -19.4 75.6 12.6 0.44| 4.2 1.8 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20251013.00.gif