UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for X2215... Searching the city database file for: X2215 ... Date:0000Z 25 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 1012 20 2.8 -1.9 71 4.7 0.9 135 3 275.0 275.6 273.5 284.0 3.28 1 1000 116 2.0 -4.0 64 6.0 -0.3 125 5 275.1 275.6 272.9 283.0 2.84 2 925 740 -2.9 -7.0 73 4.1 -4.3 170 3 276.3 276.8 273.0 283.2 2.44 3 922 766 -3.3 -7.4 73 4.1 -4.7 171 3 276.2 276.6 272.8 282.8 2.37 4 895 1001 -1.9 -6.9 69 5.0 -3.7 184 4 280.0 280.4 275.2 287.2 2.54 5 850 1410 -3.7 -9.7 63 6.0 -5.7 205 5 282.3 282.6 275.9 288.5 2.15 6 843 1475 -4.1 -10.1 63 6.0 -6.1 210 6 282.5 282.9 275.9 288.6 2.10 7 840 1503 -4.1 -10.1 63 6.0 -6.1 212 6 282.8 283.2 276.1 288.9 2.11 8 804 1852 0.6 -7.4 55 8.0 -2.5 239 11 291.4 291.9 281.1 299.4 2.72 9 730 2625 -0.7 -30.7 8 30.0 -7.5 299 21 298.1 298.2 281.1 299.5 0.41 10 702 2937 -1.1 -32.1 7 31.0 -8.0 323 25 301.0 301.1 282.3 302.3 0.37 11 700 2960 -1.1 -32.1 7 31.0 -8.0 325 25 301.3 301.3 282.4 302.5 0.37 12 583 4391 -10.5 -34.5 12 24.0 -15.0 311 26 306.5 306.5 284.4 307.7 0.35 13 500 5550 -20.5 -39.5 17 19.0 -23.0 300 27 308.0 308.1 284.9 308.9 0.25 14 441 6464 -27.9 -46.9 15 19.0 -29.5 306 32 310.0 310.0 285.5 310.4 0.13 15 403 7107 -30.9 -50.9 12 20.0 -32.3 310 35 314.2 314.2 286.9 314.5 0.09 16 400 7160 -31.5 -51.5 12 20.0 -32.9 310 35 314.0 314.1 286.9 314.4 0.08 17 300 9130 -47.5 -62.5 16 15.0 -47.9 295 38 318.4 318.4 288.2 318.5 0.03 18 250 10300 -57.1 -70.1 18 13.0 -57.2 290 36 321.2 321.2 289.1 321.2 0.01 19 233 10743 -60.3 -73.3 17 13.0 -60.4 285 29 322.9 322.9 289.6 322.9 0.01 20 224 10991 -57.3 -70.3 18 13.0 -57.5 280 31 331.1 331.1 292.0 331.2 0.01 21 200 11710 -56.9 -69.9 18 13.0 -57.1 265 35 342.7 342.7 295.0 342.7 0.02 22 165 12944 -52.9 -66.9 17 14.0 -53.2 265 36 368.7 368.7 300.4 368.9 0.03 23 150 13560 -53.5 -68.5 14 15.0 -53.9 265 36 377.9 377.9 301.9 378.0 0.03 24 105 15839 -56.9 -72.9 12 16.0 -57.3 256 35 412.0 412.0 306.7 412.1 0.02 25 100 16150 -55.1 -72.1 10 17.0 -55.6 255 35 421.3 421.3 307.9 421.4 0.02 26 95 16477 -54.3 -71.3 11 17.0 -54.9 254 33 429.1 429.1 308.7 429.2 0.03 27 78 17721 -59.3 -76.3 9 17.0 -59.7 252 24 443.6 443.6 310.3 443.7 0.02 28 74 18054 -53.3 -71.3 9 18.0 -54.1 251 21 462.9 463.0 312.0 463.1 0.03 29 70 18410 -54.3 -72.3 9 18.0 -55.1 250 19 468.2 468.2 312.5 468.4 0.03 30 63 19079 -59.1 -77.1 8 18.0 -59.6 241 16 472.0 472.0 312.8 472.1 0.02 31 60 19388 -55.3 -73.3 9 18.0 -56.1 236 14 487.1 487.1 314.0 487.3 0.03 32 58 19604 -57.3 -75.3 8 18.0 -57.9 233 13 487.3 487.3 314.0 487.5 0.02 33 51 20423 -54.3 -73.3 8 19.0 -55.3 222 10 512.6 512.6 315.8 512.8 0.04 34 50 20550 -56.1 -74.1 9 18.0 -56.9 220 9 511.3 511.3 315.7 511.5 0.03 35 48 20808 -57.1 -75.1 8 18.0 -57.9 216 9 514.9 514.9 316.0 515.1 0.03 36 43 21506 -54.9 -73.9 8 19.0 -56.0 207 8 536.8 536.8 317.3 537.0 0.04 37 30 23800 -55.3 -75.3 7 20.0 -56.8 175 5 593.9 593.9 320.3 594.2 0.05 38 26 24714 -55.7 -75.7 7 20.0 -57.3 164 6 617.6 617.6 321.4 617.9 0.05 39 20 26400 -52.5 -73.5 6 21.0 -55.1 145 7 675.5 675.5 323.6 676.2 0.09 40 18 27085 -50.3 -72.3 6 22.0 -53.8 147 7 703.1 703.1 324.6 704.1 0.12 41 15 28270 -52.3 -74.3 5 22.0 -55.6 151 7 734.1 734.1 325.5 735.0 0.11 42 14 28720 -48.3 -71.3 5 23.0 -53.1 153 7 762.3 762.3 326.3 764.0 0.18 43 10 30940 -47.7 -71.7 5 24.0 -53.8 160 7 841.5 841.6 328.2 844.0 0.24 44 9.9 31006 -48.1 -72.1 5 24.0 -54.1 842.4 842.5 328.2 844.8 0.23 TRP 233 10743 -60.3 -73.3 17 13.0 -60.4 285 29 322.9 322.9 289.6 322.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5434.00 m Freezing level: 969.39 mb = 370.69 m = 1216.17 ft Freezing level: 808.60 mb = 1807.48 m = 5929.98 ft Freezing level: 769.85 mb = 2208.79 m = 7246.61 ft Wetbulb zero: 1002.80 mb = 93.45 m = 306.61 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 32.04 % Est. max temperature: 9.46 C = 49.03 F Sfc-Lift cond lev (LCL): 940.86 mb = 603.90 m = 1981.26 ft T: -1.83 C 700-500 lapse rate: 7.49 C/km ThetaE index: 1.02 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 568.57 mb = 4580.52 m = 15027.76 ft Mean mixing ratio: 2.66 g/kg Conv temperature: 34.66 C = 94.40 F Cap Strength: 21.18 C Lifted Index: 20.96 C Risk: None Lifted Index @300 mb: 24.99 C Lifted Index @700 mb: 19.21 C Showalter Index: 16.86 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 10.80 C K Index: -23.90 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 4.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.94 J/kg Max Up Vert Vel: 2.81 m/s Conv Inhibition (B-): 60110.45 J/kg Cap Strength: 21.17 C Lift Cond Lev (LCL): 889.24 mb = 1052.51 m = 3453.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 14 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 1012 20 135 3 -2.1 2.1 | 155 17 -7.0 15.0 1 1000 116 125 5 -4.1 2.9 | 150 18 -9.0 15.8 2 925 740 170 3 -0.5 3.0 | 161 17 -5.4 15.8 3 850 1410 205 5 2.1 4.5 | 171 18 -2.7 17.4 4 700 2960 325 25 14.3 -20.5 | 309 12 9.5 -7.6 5 500 5550 300 27 23.4 -13.5 | 272 19 18.5 -0.6 6 400 7160 310 35 26.8 -22.5 | 294 24 22.0 -9.6 7 300 9130 295 38 34.4 -16.1 | 276 30 29.6 -3.2 8 250 10300 290 36 33.8 -12.3 | 269 29 29.0 0.6 9 233 10743 285 29 28.0 -7.5 | 257 24 23.2 5.4 10 200 11710 265 35 34.9 3.1 | 242 34 30.0 15.9 11 150 13560 265 36 35.9 3.1 | 243 35 31.0 16.0 12 100 16150 255 35 33.8 9.1 | 233 36 29.0 21.9 13 70 18410 250 19 17.9 6.5 | 214 23 13.0 19.4 14 50 20550 220 9 5.8 6.9 | 183 20 0.9 19.8 15 30 23800 175 5 -0.4 5.0 | 164 19 -5.3 17.9 16 20 26400 145 7 -4.0 5.7 | 155 21 -8.9 18.6 17 10 30940 160 7 -2.4 6.6 | 160 21 -7.2 19.5 Wind Parameters Mean winds (0-6000m): 309.4 at 18.4 knts Storm direction: 339.4 at 13.8 knts Shear (0-3000m) pos: 4.8 neg: 0.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 152.5 deg Storm rel helicity (0-3000m) pos: 180.6 neg: -6.3 tot: 174.2 m^2/s^2 ave: 58.1 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 7.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 67.74 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 ------------------------------------------------------------------------------- 500 136 4 154 18| 1.4 0.0 1.4| 11.5 -6.3 5.1 10.3 0.22| 4.8 1.1 1000 149 4 157 18| 1.5 0.0 1.5| 20.3 -6.3 13.9 13.9 0.43| 3.6 1.5 1500 170 4 162 18| 2.2 0.0 2.2| 36.4 -6.3 30.0 20.0 0.61| 3.6 2.2 2000 203 5 171 18| 3.7 0.0 3.7| 81.4 -6.3 75.0 37.5 0.79| 5.1 4.0 2500 251 8 189 16| 4.5 0.0 4.5|133.9 -6.3 127.6 51.0 0.85| 6.7 5.7 3000 306 10 205 8| 4.8 0.0 4.8|180.6 -6.3 174.2 58.1 0.89| 8.0 7.1 4000 314 14 236 6| 3.6 0.6 4.2|180.6 -19.6 161.0 40.2 0.74| 6.5 4.8 5000 312 16 256 7| 2.9 0.9 3.8|180.6 -34.8 145.8 29.2 0.61| 5.7 3.5 6000 309 18 262 9| 2.6 0.9 3.6|191.8 -43.3 148.4 24.7 0.57| 5.2 2.9 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20250425.00.gif