UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for X2215... Searching the city database file for: X2215 ... Date:0000Z 22 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 22 2.6 -3.4 65 6.0 0.3 45 11 274.8 275.3 272.8 282.9 2.93 1 1000 118 1.4 -4.6 64 6.0 -0.8 55 19 274.5 275.0 272.3 282.0 2.71 2 925 739 -4.3 -9.3 68 5.0 -5.9 70 23 274.9 275.3 271.5 280.6 2.04 3 887 1068 -7.1 -13.1 62 6.0 -8.8 70 26 275.3 275.6 271.0 279.8 1.57 4 850 1400 -8.5 -15.5 57 7.0 -10.3 70 29 277.2 277.5 271.8 281.1 1.34 5 791 1954 -12.3 -19.3 56 7.0 -13.9 90 22 278.9 279.1 272.3 282.0 1.05 6 785 2012 -12.1 -19.1 56 7.0 -13.7 93 21 279.8 279.9 272.8 282.9 1.07 7 761 2251 -9.7 -21.7 37 12.0 -12.4 101 18 284.9 285.0 275.4 287.5 0.88 8 735 2519 -9.3 -28.3 20 19.0 -13.0 111 14 288.1 288.2 276.5 289.7 0.50 9 725 2625 -10.1 -27.1 23 17.0 -13.5 115 13 288.4 288.5 276.7 290.2 0.57 10 714 2743 -8.1 -28.1 18 20.0 -12.2 119 11 291.9 292.0 278.4 293.6 0.53 11 700 2897 -8.7 -33.7 11 25.0 -13.1 125 9 292.9 292.9 278.6 293.9 0.32 12 642 3559 -14.9 -41.9 8 27.0 -18.2 143 16 293.1 293.2 278.4 293.7 0.15 13 594 4141 -19.5 -38.5 17 19.0 -21.8 159 23 294.4 294.4 279.1 295.2 0.23 14 585 4255 -18.9 -37.9 17 19.0 -21.4 162 24 296.4 296.4 280.1 297.2 0.25 15 582 4293 -17.7 -34.7 21 17.0 -20.2 163 25 298.2 298.3 281.1 299.4 0.35 16 551 4701 -19.3 -27.3 49 8.0 -20.8 175 30 301.0 301.2 282.8 303.5 0.74 17 529 5003 -20.9 -28.9 49 8.0 -22.3 183 33 302.6 302.8 283.3 304.8 0.66 18 520 5130 -20.1 -29.1 45 9.0 -21.7 187 35 305.1 305.2 284.3 307.3 0.66 19 500 5420 -21.9 -34.9 30 13.0 -23.8 195 38 306.3 306.4 284.4 307.7 0.39 20 498 5449 -22.1 -35.1 30 13.0 -23.9 195 38 306.4 306.5 284.5 307.8 0.39 21 490 5568 -22.9 -34.9 33 12.0 -24.6 196 40 306.9 307.0 284.7 308.3 0.40 22 474 5812 -21.7 -32.7 36 11.0 -23.5 197 44 311.3 311.4 286.4 313.1 0.52 23 429 6537 -27.1 -34.1 51 7.0 -28.1 202 56 313.4 313.5 287.1 315.2 0.50 24 422 6656 -27.1 -34.1 51 7.0 -28.1 203 58 314.9 315.0 287.6 316.7 0.51 25 401 7022 -28.1 -39.1 34 11.0 -29.4 205 64 318.2 318.3 288.5 319.4 0.32 26 400 7040 -28.3 -39.3 34 11.0 -29.6 205 64 318.2 318.3 288.5 319.4 0.32 27 386 7295 -30.7 -42.7 30 12.0 -31.9 204 68 318.3 318.4 288.5 319.2 0.23 28 343 8126 -36.3 -45.3 39 9.0 -37.0 200 81 321.6 321.7 289.5 322.4 0.19 29 315 8716 -38.1 -46.1 43 8.0 -38.7 197 90 327.1 327.1 291.1 327.8 0.19 30 302 9005 -40.9 -48.9 42 8.0 -41.4 195 94 327.1 327.1 291.0 327.7 0.15 31 300 9050 -41.1 -49.1 42 8.0 -41.6 195 95 327.4 327.5 291.2 328.0 0.15 32 290 9279 -43.0 -51.2 40 8.2 -43.4 195 97 327.9 327.9 291.3 328.4 0.12 33 250 10260 -51.3 -60.3 33 9.0 -51.5 210 83 329.8 329.8 291.7 330.0 0.05 34 245 10390 -52.3 -61.3 33 9.0 -52.5 210 77 330.2 330.2 291.8 330.4 0.04 35 227 10886 -48.9 -58.9 30 10.0 -49.3 208 63 342.7 342.7 295.0 342.9 0.06 36 200 11710 -51.1 -63.1 23 12.0 -51.4 205 40 351.8 351.9 297.1 352.0 0.04 37 184 12254 -51.9 -64.9 20 13.0 -52.2 214 36 359.0 359.0 298.5 359.2 0.03 38 151 13546 -50.1 -67.1 12 17.0 -50.7 234 25 383.0 383.0 302.8 383.2 0.03 39 150 13590 -50.7 -67.7 12 17.0 -51.2 235 25 382.7 382.7 302.7 382.8 0.03 40 101 16136 -55.1 -74.1 8 19.0 -55.6 225 11 420.1 420.1 307.7 420.2 0.02 41 100 16200 -54.7 -73.7 8 19.0 -55.2 225 11 422.0 422.0 308.0 422.1 0.02 42 76 17948 -58.1 -78.1 6 20.0 -58.6 233 8 449.4 449.4 310.8 449.5 0.01 43 70 18470 -55.9 -75.9 6 20.0 -56.5 235 7 464.8 464.8 312.2 464.9 0.02 44 63 19141 -54.7 -75.7 6 21.0 -55.5 224 7 481.7 481.7 313.6 481.8 0.02 45 50 20610 -56.7 -77.7 5 21.0 -57.5 200 7 509.9 509.9 315.7 510.0 0.02 46 36 22683 -58.1 -79.1 5 21.0 -59.0 184 6 556.5 556.5 318.5 556.6 0.02 47 30 23840 -54.3 -76.3 5 22.0 -55.9 175 5 596.6 596.6 320.5 596.9 0.04 48 27 24518 -53.9 -75.9 5 22.0 -55.8 162 7 616.0 616.0 321.3 616.3 0.05 49 24 25272 -56.3 -78.3 5 22.0 -57.9 147 9 630.1 630.1 321.9 630.4 0.04 50 20 26440 -53.5 -76.5 4 23.0 -55.9 125 13 672.4 672.4 323.5 672.9 0.06 51 16 27884 -50.9 -74.9 4 24.0 -54.5 725.2 725.3 325.3 726.0 0.09 52 12 29750 -52.5 -76.5 4 24.0 -56.4 781.7 781.8 326.8 782.7 0.10 53 10 30937 -49.3 -74.3 4 25.0 -54.9 835.5 835.6 328.1 837.2 0.16 TRP 245 10390 -52.3 -61.3 33 9.0 -52.5 210 77 330.2 330.2 291.8 330.4 0.04 WND 290 9279 -43.0 -51.2 40 8.2 -43.4 195 97 327.9 327.9 291.3 328.4 0.12 Sounding variables and indices 1000-500 mb thick: 5302.00 m Freezing level: 981.58 mb = 270.53 m = 887.54 ft Wetbulb zero: 1008.63 mb = 48.75 m = 159.95 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 38.79 % Est. max temperature: 4.41 C = 39.93 F Sfc-Lift cond lev (LCL): 922.01 mb = 764.39 m = 2507.79 ft T: -4.52 C 700-500 lapse rate: 5.23 C/km ThetaE index: 3.10 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 850.58 mb = 1394.71 m = 4575.75 ft Mean mixing ratio: 2.37 g/kg Conv temperature: 5.01 C = 41.01 F Cap Strength: 20.28 C Lifted Index: 20.97 C Risk: None Lifted Index @300 mb: 32.71 C Lifted Index @700 mb: 12.96 C Showalter Index: 21.15 C Risk: None Total Totals Index: 19.80 C Risk: None Vertical Totals Index: 13.40 C Cross Totals Index: 6.40 C K Index: -27.10 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 5.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.94 J/kg Max Up Vert Vel: 1.37 m/s Conv Inhibition (B-): 71467.89 J/kg Cap Strength: 20.87 C Lift Cond Lev (LCL): 882.78 mb = 1105.37 m = 3626.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 175 at 18 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 22 45 11 -7.8 -7.8 | 14 27 -6.3 -25.9 1 1000 118 55 19 -15.6 -10.9 | 26 32 -14.1 -29.0 2 925 739 70 23 -21.6 -7.9 | 38 33 -20.1 -25.9 3 850 1400 70 29 -27.3 -9.9 | 43 38 -25.8 -28.0 4 700 2897 125 9 -7.4 5.2 | 25 14 -5.9 -12.9 5 500 5420 195 38 9.8 36.7 | 211 22 11.3 18.6 6 400 7040 205 64 27.0 58.0 | 216 49 28.5 39.9 7 300 9050 195 95 24.6 91.8 | 199 78 26.1 73.7 8 290 9279 195 97 25.1 93.7 | 199 80 26.6 75.6 9 250 10260 210 83 41.5 71.9 | 219 69 43.0 53.8 10 245 10390 210 77 38.5 66.7 | 219 63 40.0 48.6 11 200 11710 205 40 16.9 36.3 | 225 26 18.4 18.2 12 150 13590 235 25 20.5 14.3 | 280 22 22.0 -3.7 13 100 16200 225 11 7.8 7.8 | 318 14 9.2 -10.3 14 70 18470 235 7 5.7 4.0 | 333 16 7.2 -14.1 15 50 20610 200 7 2.4 6.6 | 341 12 3.9 -11.5 16 30 23840 175 5 -0.4 5.0 | 355 13 1.0 -13.1 17 20 26440 125 13 -10.6 7.5 | 41 14 -9.2 -10.6 Wind Parameters Mean winds (0-6000m): 145.3 at 24.2 knts Storm direction: 175.3 at 18.1 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 16.3 deg Storm rel helicity (0-3000m) pos: 167.8 neg: -29.8 tot: 138.0 m^2/s^2 ave: 46.0 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 118.97 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 59 19 28 32| 12.2 0.0 12.2| 84.9 0.0 84.9 169.9 0.83| 13.1 10.9 1000 65 21 33 33| 8.4 0.0 8.4|118.3 0.0 118.3 118.3 0.81| 9.1 7.4 1500 67 23 36 34| 6.4 0.0 6.4|145.3 0.0 145.3 96.9 0.74| 8.0 5.9 2000 71 24 39 33| 4.0 0.0 4.0|164.0 0.0 164.0 82.0 0.58| 8.6 5.0 2500 73 22 39 32| 2.9 0.0 2.9|164.0 -12.2 151.8 60.7 0.40| 8.7 3.5 3000 75 20 38 30| 2.4 0.0 2.4|167.8 -29.8 138.0 46.0 0.28| 8.4 2.4 4000 88 19 44 26| 3.6 0.0 3.6|200.7 -29.8 170.8 42.7 0.42| 8.1 3.4 5000 113 21 61 20| 4.4 0.0 4.4|241.6 -29.8 211.8 42.4 0.51| 8.3 4.3 6000 145 24 98 12| 4.9 0.0 4.9|271.8 -30.1 241.8 40.3 0.48| 8.5 4.1 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20250422.00.gif