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 X2215... Searching the city database file for: X2215 ... Date:0000Z 20 APR 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 1011 26 3.2 -8.8 41 12.0 -0.9 360 31 275.5 275.8 271.7 280.9 1.94 1 1000 114 2.4 -9.6 41 12.0 -1.6 355 29 275.5 275.9 271.6 280.7 1.84 2 933 673 1.6 -16.4 25 18.0 -3.6 324 24 280.3 280.4 273.2 283.6 1.14 3 925 742 1.0 -17.0 25 18.0 -4.1 320 23 280.3 280.5 273.2 283.6 1.09 4 881 1131 -2.9 -20.9 24 18.0 -7.2 317 24 280.2 280.4 272.7 282.7 0.82 5 864 1286 0.2 -21.8 17 22.0 -5.4 316 25 285.0 285.2 275.3 287.4 0.77 6 856 1361 -0.7 -23.7 16 23.0 -6.2 315 25 284.8 285.0 275.0 286.9 0.66 7 850 1417 -0.5 -24.5 14 24.0 -6.2 315 25 285.6 285.7 275.4 287.5 0.62 8 811 1794 1.4 -28.6 9 30.0 -5.6 313 25 291.5 291.6 278.1 292.9 0.44 9 787 2035 -0.3 -32.3 7 32.0 -7.0 311 26 292.2 292.3 278.3 293.3 0.32 10 700 2960 -6.9 -23.9 24 17.0 -10.9 305 27 294.8 295.0 280.1 297.4 0.79 11 671 3288 -9.5 -24.5 28 15.0 -12.9 303 29 295.5 295.7 280.4 298.0 0.78 12 560 4656 -18.9 -37.9 17 19.0 -21.4 295 38 300.1 300.2 281.8 301.0 0.26 13 500 5490 -24.1 -46.1 11 22.0 -26.2 290 44 303.7 303.7 283.0 304.1 0.12 14 400 7090 -34.3 -45.3 32 11.0 -35.1 290 64 310.4 310.4 285.7 311.0 0.17 15 383 7392 -36.1 -46.1 35 10.0 -36.8 290 65 311.9 312.0 286.2 312.5 0.16 16 300 9040 -48.9 -58.9 30 10.0 -49.1 290 71 316.4 316.4 287.6 316.6 0.05 17 285 9374 -51.8 -61.8 29 10.0 -52.0 285 73 316.9 317.0 287.8 317.1 0.03 18 267 9792 -55.5 -65.5 28 10.0 -55.6 290 73 317.5 317.5 287.9 317.6 0.02 19 250 10210 -55.9 -65.9 28 10.0 -56.1 290 73 323.0 323.0 289.7 323.0 0.02 20 236 10575 -56.5 -66.5 27 10.0 -56.6 290 64 327.4 327.4 291.0 327.5 0.02 21 216 11142 -50.9 -61.9 26 11.0 -51.2 290 50 344.5 344.5 295.4 344.7 0.04 22 200 11640 -52.7 -64.7 22 12.0 -53.0 290 38 349.3 349.3 296.5 349.5 0.03 23 195 11803 -53.5 -65.5 22 12.0 -53.8 290 38 350.6 350.6 296.8 350.7 0.03 24 183 12215 -50.5 -64.5 18 14.0 -50.9 288 39 361.9 361.9 299.1 362.0 0.04 25 150 13510 -51.1 -67.1 13 16.0 -51.6 285 40 382.0 382.0 302.6 382.2 0.03 26 137 14101 -50.1 -68.1 10 18.0 -50.7 287 37 393.8 393.8 304.3 394.0 0.03 27 112 15408 -53.7 -72.7 8 19.0 -54.2 292 29 410.4 410.5 306.6 410.5 0.02 28 103 15949 -51.7 -71.7 7 20.0 -52.4 294 26 424.2 424.2 308.2 424.4 0.02 29 100 16140 -53.9 -73.9 7 20.0 -54.5 295 25 423.6 423.6 308.2 423.7 0.02 30 82 17399 -58.9 -78.9 6 20.0 -59.3 309 18 438.1 438.1 309.7 438.1 0.01 31 70 18400 -55.5 -76.5 6 21.0 -56.2 320 13 465.7 465.7 312.3 465.7 0.02 32 60 19382 -54.5 -75.5 6 21.0 -55.4 293 8 488.9 488.9 314.1 489.0 0.02 33 50 20540 -56.9 -77.9 5 21.0 -57.7 260 3 509.4 509.4 315.6 509.5 0.02 34 40 21951 -58.1 -79.1 5 21.0 -58.9 284 5 539.9 540.0 317.5 540.1 0.02 35 32 23369 -54.9 -77.9 4 23.0 -56.3 308 6 584.1 584.1 319.9 584.3 0.03 36 30 23780 -57.1 -79.1 5 22.0 -58.3 315 7 589.0 589.0 320.1 589.2 0.03 37 26 24683 -58.3 -80.3 4 22.0 -59.5 17 9 610.2 610.2 321.0 610.3 0.02 38 20 26350 -54.3 -78.3 4 24.0 -56.6 130 13 670.0 670.0 323.4 670.3 0.04 39 18 27028 -52.3 -76.3 4 24.0 -55.3 696.8 696.8 324.3 697.3 0.07 40 12 29660 -50.9 -74.9 4 24.0 -55.3 787.4 787.5 327.0 788.6 0.12 TRP 267 9792 -55.5 -65.5 28 10.0 -55.6 290 73 317.5 317.5 287.9 317.6 0.02 WND 285 9374 -51.8 -61.8 29 10.0 -52.0 285 73 316.9 317.0 287.8 317.1 0.03 Sounding variables and indices 1000-500 mb thick: 5376.00 m Freezing level: 913.72 mb = 841.75 m = 2761.62 ft Freezing level: 865.10 mb = 1276.32 m = 4187.35 ft Freezing level: 862.22 mb = 1302.88 m = 4274.50 ft Freezing level: 839.74 mb = 1516.11 m = 4974.06 ft Freezing level: 791.24 mb = 1992.06 m = 6535.56 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 20.14 % Est. max temperature: 12.70 C = 54.85 F Sfc-Lift cond lev (LCL): 838.72 mb = 1524.10 m = 5000.28 ft T: 0.04 C 700-500 lapse rate: 6.80 C/km ThetaE index: 0.92 C Layer 925.0- 864.0 mb Conv cond level (CCL): 547.34 mb = 4824.42 m = 15827.95 ft Mean mixing ratio: 1.43 g/kg Conv temperature: 28.63 C = 83.53 F Cap Strength: 16.00 C Lifted Index: 17.98 C Risk: None Lifted Index @300 mb: 24.18 C Lifted Index @700 mb: 14.06 C Showalter Index: 13.97 C Risk: None Total Totals Index: 23.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: -0.40 C K Index: -17.90 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 3.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.84 J/kg Max Up Vert Vel: 5.45 m/s Conv Inhibition (B-): 61134.84 J/kg Cap Strength: 17.71 C Lift Cond Lev (LCL): 758.29 mb = 2328.15 m = 7638.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 at 24 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 1011 26 360 31 -0.0 -31.0 | 48 14 -10.6 -9.6 1 1000 114 355 29 2.5 -28.9 | 47 11 -8.1 -7.5 2 925 742 320 23 14.8 -17.6 | 228 6 4.2 3.8 3 850 1417 315 25 17.7 -17.7 | 242 8 7.1 3.8 4 700 2960 305 27 22.1 -15.5 | 243 13 11.5 5.9 5 500 5490 290 44 41.3 -15.0 | 258 31 30.7 6.4 6 400 7090 290 64 60.1 -21.9 | 271 50 49.5 -0.5 7 300 9040 290 71 66.7 -24.3 | 273 56 56.1 -2.9 8 285 9374 285 73 70.5 -18.9 | 268 60 59.9 2.5 9 267 9792 290 73 68.6 -25.0 | 273 58 58.0 -3.5 10 250 10210 290 73 68.6 -25.0 | 273 58 58.0 -3.5 11 200 11640 290 38 35.7 -13.0 | 251 26 25.1 8.4 12 150 13510 285 40 38.6 -10.4 | 248 30 28.0 11.1 13 100 16140 295 25 22.7 -10.6 | 228 16 12.1 10.9 14 70 18400 320 13 8.4 -10.0 | 169 12 -2.3 11.5 15 50 20540 260 3 3.0 0.5 | 161 23 -7.7 22.0 16 30 23780 315 7 4.9 -4.9 | 161 17 -5.7 16.5 17 20 26350 130 13 -10.0 8.4 | 145 36 -20.6 29.8 Wind Parameters Mean winds (0-6000m): 303.7 at 31.9 knts Storm direction: 333.7 at 23.9 knts Shear (0-3000m) pos: 0.0 neg: 4.7 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -164.0 deg Storm rel helicity (0-3000m) pos: 4.1 neg: -9.0 tot: -4.9 m^2/s^2 ave: -1.6 10^-3 m/s^2 rel: -0.25 Storm rel vorticity (0-3000m) horiz: 5.0 stream: -1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 65.78 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 ------------------------------------------------------------------------------- 500 347 28 39 7| 0.0 15.1 15.1| 0.0 -6.8 -6.8 -13.5 -0.40| 15.5 -6.1 1000 336 26 6 2| 0.0 10.7 10.7| 1.0 -8.8 -7.7 -7.7 -0.39| 11.2 -4.4 1500 329 25 278 2| 0.0 7.7 7.7| 2.8 -8.8 -6.0 -4.0 -0.32| 8.2 -2.6 2000 325 25 260 4| 0.0 6.2 6.2| 3.1 -8.8 -5.7 -2.8 -0.30| 6.6 -2.0 2500 322 25 255 5| 0.0 5.3 5.3| 3.1 -8.8 -5.7 -2.3 -0.28| 5.6 -1.6 3000 319 26 252 7| 0.0 4.7 4.7| 4.1 -9.0 -4.9 -1.6 -0.25| 5.0 -1.3 4000 314 27 253 9| 0.0 4.3 4.3| 17.6 -9.0 8.6 2.1 -0.12| 4.7 -0.5 5000 308 29 255 13| 0.0 4.2 4.2| 24.5 -9.0 15.4 3.1 -0.07| 4.5 -0.3 6000 304 32 257 16| 0.0 4.2 4.2| 53.8 -9.2 44.6 7.4 0.00| 4.7 0.0 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20250420.00.gif