UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for X2215... Searching the city database file for: X2215 ... Date:0000Z 17 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 ------------------------------------------------------------------------------- 0 1000 -41 250 1 SFC 992 24 2.0 -0.5 83 2.5 1.0 250 1 275.8 276.4 274.5 285.9 3.71 2 925 585 -0.9 -3.3 84 2.4 -1.9 210 5 278.4 278.9 275.3 287.4 3.23 3 877 1010 -2.1 -5.0 80 2.9 -3.2 166 11 281.4 281.9 276.6 289.9 3.00 4 850 1259 -1.3 -4.5 79 3.2 -2.6 140 15 284.8 285.3 278.6 294.0 3.22 5 845 1306 -1.3 -4.4 79 3.1 -2.6 140 15 285.3 285.8 278.9 294.6 3.26 6 779 1949 -4.9 -9.0 73 4.1 -6.3 147 16 288.1 288.5 279.3 295.4 2.48 7 718 2585 -8.9 -18.9 44 10.0 -11.5 153 17 290.5 290.7 278.7 294.2 1.20 8 715 2617 -8.1 -18.1 44 10.0 -10.8 153 17 291.7 292.0 279.4 295.7 1.28 9 702 2760 -7.7 -15.7 53 8.0 -10.1 155 17 293.7 294.0 280.7 298.6 1.60 10 700 2782 -7.7 -15.7 53 8.0 -10.1 155 17 294.0 294.2 280.8 298.9 1.61 11 525 4961 -20.9 -26.9 59 6.0 -22.0 108 33 303.3 303.4 283.8 305.9 0.80 12 500 5320 -22.9 -28.9 58 6.0 -23.9 100 36 305.1 305.2 284.4 307.5 0.70 13 497 5364 -22.9 -28.9 58 6.0 -23.9 100 37 305.6 305.8 284.5 308.0 0.71 14 450 6086 -29.5 -38.5 41 9.0 -30.4 100 46 306.2 306.2 284.2 307.2 0.30 15 435 6327 -32.1 -41.1 40 9.0 -32.9 100 50 305.8 305.9 284.1 306.7 0.24 16 400 6920 -33.7 -42.7 40 9.0 -34.4 100 58 311.2 311.2 286.0 312.0 0.22 17 387 7151 -34.1 -43.1 40 9.0 -34.8 98 63 313.6 313.7 286.9 314.4 0.22 18 340 8043 -40.4 -48.6 41 8.1 -40.9 90 83 316.8 316.9 287.9 317.3 0.14 19 334 8164 -41.3 -49.3 42 8.0 -41.7 91 82 317.3 317.3 288.0 317.7 0.13 20 302 8836 -48.1 -56.1 39 8.0 -48.3 95 79 317.0 317.0 287.8 317.2 0.06 21 300 8880 -48.1 -56.1 39 8.0 -48.3 95 79 317.6 317.6 288.0 317.8 0.06 22 271 9550 -50.7 -58.7 38 8.0 -50.9 110 64 323.1 323.2 289.8 323.4 0.05 23 258 9872 -50.5 -58.5 38 8.0 -50.7 113 49 328.0 328.0 291.2 328.2 0.06 24 250 10080 -47.5 -56.5 35 9.0 -47.9 115 40 335.4 335.5 293.3 335.7 0.07 25 231 10601 -44.9 -54.9 32 10.0 -45.4 126 31 347.1 347.1 296.1 347.5 0.10 26 200 11550 -48.1 -60.1 24 12.0 -48.6 145 15 356.6 356.6 298.1 356.9 0.06 27 191 11852 -49.3 -61.3 23 12.0 -49.7 151 15 359.4 359.4 298.6 359.6 0.05 28 172 12544 -46.3 -59.3 22 13.0 -47.0 163 14 375.3 375.3 301.5 375.6 0.07 29 150 13450 -47.5 -61.5 19 14.0 -48.2 180 13 388.2 388.2 303.6 388.5 0.06 30 107 15678 -49.3 -64.3 16 15.0 -50.1 234 8 424.2 424.2 308.2 424.5 0.06 31 100 16120 -51.1 -66.1 15 15.0 -51.8 245 7 429.0 429.0 308.7 429.3 0.05 32 76 17881 -58.5 -73.5 13 15.0 -58.9 276 10 448.6 448.6 310.7 448.7 0.02 33 70 18400 -57.9 -72.9 13 15.0 -58.4 285 11 460.5 460.5 311.8 460.7 0.03 34 65 18869 -55.5 -71.5 12 16.0 -56.2 287 11 475.6 475.6 313.1 475.8 0.04 35 50 20530 -58.3 -73.3 13 15.0 -58.9 295 9 506.1 506.1 315.4 506.3 0.04 36 38 22270 -53.9 -69.9 12 16.0 -55.2 298 8 558.6 558.7 318.6 559.2 0.08 37 30 23780 -55.3 -71.3 12 16.0 -56.6 300 7 593.9 593.9 320.3 594.5 0.08 38 22 25760 -56.3 -72.3 12 16.0 -57.9 311 9 646.0 646.0 322.6 646.8 0.10 39 20 26370 -54.3 -70.3 12 16.0 -56.4 315 9 670.0 670.0 323.4 671.2 0.15 40 12 29660 -52.3 -68.3 13 16.0 -55.8 782.4 782.6 326.9 785.6 0.32 TRP 271 9550 -50.7 -58.7 38 8.0 -50.9 110 64 323.1 323.2 289.8 323.4 0.05 WND 340 8043 -40.4 -48.6 41 8.1 -40.9 90 83 316.8 316.9 287.9 317.3 0.14 Sounding variables and indices 1000-500 mb thick: 5361.00 m Freezing level: 945.79 mb = 410.84 m = 1347.87 ft Wetbulb zero: 969.20 mb = 210.44 m = 690.41 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 64.52 % Est. max temperature: 11.58 C = 52.85 F Sfc-Lift cond lev (LCL): 954.17 mb = 335.85 m = 1101.86 ft T: 0.39 C 700-500 lapse rate: 5.99 C/km ThetaE index: 1.21 C Layer 718.0- 715.0 mb Conv cond level (CCL): 775.07 mb = 1988.53 m = 6523.97 ft Mean mixing ratio: 3.36 g/kg Conv temperature: 14.45 C = 58.01 F Cap Strength: 14.35 C Lifted Index: 15.46 C Risk: None Lifted Index @300 mb: 21.55 C Lifted Index @700 mb: 9.80 C Showalter Index: 10.36 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 18.40 C K Index: 9.10 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 2.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.10 J/kg Max Up Vert Vel: 5.67 m/s Conv Inhibition (B-): 65597.47 J/kg Cap Strength: 15.22 C Lift Cond Lev (LCL): 904.93 mb = 759.92 m = 2493.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 151 at 16 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 ---------------------------------------------------------- 0 992 24 250 1 0.9 0.3 | 328 16 8.7 -13.9 1 925 585 210 5 2.5 4.3 | 314 14 10.3 -9.9 2 850 1259 140 15 -9.6 11.5 | 34 3 -1.9 -2.8 3 700 2782 155 17 -7.2 15.4 | 208 1 0.6 1.1 4 500 5320 100 36 -35.5 6.3 | 74 29 -27.7 -8.0 5 400 6920 100 58 -57.1 10.1 | 85 50 -49.3 -4.2 6 340 8043 90 83 -83.0 0.0 | 79 77 -75.2 -14.3 7 300 8880 95 79 -78.7 6.9 | 84 71 -70.9 -7.4 8 271 9550 110 64 -60.1 21.9 | 98 53 -52.4 7.6 9 250 10080 115 40 -36.3 16.9 | 95 29 -28.5 2.6 10 200 11550 145 15 -8.6 12.3 | 23 2 -0.8 -2.0 11 150 13450 180 13 0.0 13.0 | 279 8 7.8 -1.3 12 100 16120 245 7 6.3 3.0 | 309 18 14.1 -11.3 13 70 18400 285 11 10.6 -2.8 | 313 25 18.4 -17.1 14 50 20530 295 9 8.2 -3.8 | 319 24 15.9 -18.1 15 30 23780 300 7 6.1 -3.5 | 322 23 13.8 -17.8 16 20 26370 315 9 6.4 -6.4 | 326 25 14.1 -20.6 Wind Parameters Mean winds (0-6000m): 121.4 at 21.7 knts Storm direction: 151.4 at 16.2 knts Shear (0-3000m) pos: 0.5 neg: 3.1 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 171.7 deg Storm rel helicity (0-3000m) pos: 4.9 neg: -25.0 tot: -20.0 m^2/s^2 ave: -6.7 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 4.7 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 64.78 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 ------------------------------------------------------------------------------- 500 217 3 322 15| 0.0 3.9 3.9| 0.0 -14.6 -14.6 -29.3 -0.87| 4.1 -3.6 1000 190 5 316 13| 0.0 5.9 5.9| 0.5 -24.1 -23.7 -23.7 -0.44| 7.1 -3.1 1500 158 8 324 8| 0.0 5.4 5.4| 4.7 -24.1 -19.5 -13.0 -0.04| 7.2 -0.3 2000 153 10 329 6| 0.4 4.0 4.4| 4.8 -24.1 -19.3 -9.7 -0.02| 5.8 -0.1 2500 152 11 330 5| 0.6 3.2 3.9| 4.9 -24.1 -19.2 -7.7 0.02| 5.0 0.1 3000 152 12 329 4| 0.5 3.1 3.6| 4.9 -25.0 -20.0 -6.7 -0.05| 4.7 -0.2 4000 146 15 15 2| 0.4 3.4 3.8| 4.9 -33.9 -28.9 -7.2 -0.15| 5.0 -0.7 5000 133 18 70 6| 0.3 3.7 4.0| 4.9 -66.7 -61.7 -12.3 -0.23| 5.4 -1.2 6000 121 22 74 11| 0.3 4.1 4.4| 37.3 -84.3 -47.0 -7.8 -0.16| 5.7 -0.9 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20250417.00.gif