UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for X2215... Searching the city database file for: X2215 ... Date:1200Z 30 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 1013 23 1.4 -2.6 75 4.0 -0.2 70 7 273.5 274.1 272.3 282.0 3.11 1 1000 127 1.0 -3.0 75 4.0 -0.5 71 10 274.1 274.7 272.6 282.5 3.06 2 950 537 -2.9 -5.5 82 2.6 -3.8 77 21 274.2 274.7 272.1 281.6 2.67 3 925 748 -3.7 -6.0 84 2.3 -4.5 80 27 275.5 276.0 272.8 282.8 2.64 4 912 860 -4.3 -6.7 83 2.4 -5.1 84 26 276.0 276.5 272.9 283.1 2.53 5 850 1411 -7.3 -10.0 81 2.7 -8.1 105 23 278.5 278.9 273.7 284.5 2.10 6 783 2048 -9.9 -18.9 48 9.0 -12.1 107 20 282.3 282.5 274.3 285.6 1.10 7 727 2626 -4.5 -16.5 39 12.0 -8.1 109 17 294.3 294.6 280.8 298.8 1.45 8 706 2857 -3.3 -9.3 63 6.0 -5.5 110 15 298.1 298.6 283.9 306.3 2.67 9 701 2914 -3.1 -9.1 63 6.0 -5.4 110 15 298.9 299.4 284.3 307.3 2.74 10 700 2925 -3.1 -9.1 63 6.0 -5.4 110 15 299.1 299.6 284.4 307.4 2.74 11 620 3865 -12.9 -16.3 76 3.4 -13.9 114 14 298.4 298.7 282.9 303.7 1.73 12 586 4292 -14.7 -17.4 80 2.7 -15.4 115 14 301.1 301.4 284.0 306.4 1.66 13 557 4673 -17.7 -20.1 81 2.4 -18.3 117 14 302.0 302.2 284.0 306.4 1.39 14 500 5470 -23.5 -26.9 74 3.4 -24.1 120 13 304.4 304.5 284.2 307.2 0.84 15 438 6424 -31.5 -36.1 64 4.6 -32.0 123 12 306.0 306.1 284.3 307.4 0.40 16 400 7060 -36.7 -42.7 54 6.0 -37.1 125 11 307.3 307.3 284.6 308.1 0.22 17 310 8785 -48.9 -55.9 44 7.0 -49.1 103 11 313.5 313.5 286.6 313.7 0.06 18 300 9000 -50.5 -57.5 43 7.0 -50.7 100 11 314.2 314.2 286.9 314.4 0.05 19 274 9586 -54.9 -61.9 42 7.0 -55.0 105 7 316.1 316.1 287.5 316.2 0.03 20 263 9848 -54.7 -61.7 42 7.0 -54.8 107 5 320.1 320.1 288.8 320.2 0.04 21 250 10170 -57.5 -64.5 41 7.0 -57.6 110 3 320.6 320.6 288.9 320.7 0.03 22 247 10247 -58.1 -65.1 40 7.0 -58.2 110 3 320.8 320.8 289.0 320.9 0.02 23 231 10670 -58.9 -65.9 40 7.0 -59.0 142 6 325.8 325.8 290.5 325.9 0.02 24 200 11590 -53.5 -60.5 42 7.0 -53.7 210 13 348.0 348.1 296.3 348.3 0.06 25 188 11990 -50.9 -58.9 38 8.0 -51.2 216 15 358.5 358.5 298.5 358.8 0.07 26 167 12758 -53.1 -61.1 37 8.0 -53.4 229 19 367.1 367.1 300.1 367.4 0.06 27 150 13450 -52.7 -60.7 37 8.0 -53.0 240 23 379.3 379.3 302.2 379.6 0.07 28 117 15054 -50.7 -60.7 30 10.0 -51.2 240 23 410.9 410.9 306.7 411.4 0.09 29 100 16070 -52.3 -63.3 25 11.0 -52.8 240 23 426.7 426.7 308.5 427.1 0.08 30 80 17511 -55.3 -66.3 24 11.0 -55.8 231 14 448.6 448.6 310.7 449.0 0.06 31 70 18370 -53.3 -65.3 22 12.0 -54.0 225 9 470.4 470.4 312.7 470.8 0.08 32 53 20164 -51.3 -64.3 20 13.0 -52.4 233 9 513.9 514.0 315.9 514.8 0.13 33 50 20540 -52.7 -64.7 22 12.0 -53.7 235 9 519.3 519.3 316.3 520.1 0.13 34 47 20940 -53.7 -66.7 19 13.0 -54.7 234 9 526.2 526.2 316.7 526.8 0.10 35 38 22317 -51.1 -64.1 20 13.0 -52.7 232 8 565.8 565.8 319.0 567.0 0.18 36 30 23850 -53.1 -67.1 17 14.0 -54.7 230 7 599.9 599.9 320.6 601.0 0.15 37 25 25029 -53.5 -67.5 17 14.0 -55.3 268 7 630.8 630.9 322.0 632.2 0.17 38 20 26480 -50.5 -64.5 18 14.0 -53.2 315 7 681.6 681.7 323.9 684.4 0.33 39 14 28814 -48.9 -63.9 16 15.0 -52.9 760.2 760.5 326.3 765.0 0.51 TRP 247 10247 -58.1 -65.1 40 7.0 -58.2 110 3 320.8 320.8 289.0 320.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5343.00 m Freezing level: 987.18 mb = 232.08 m = 761.39 ft Wetbulb zero: Below ground Precipitable water: 0.44 inches Sfc-500 mean rel hum: 70.76 % Est. max temperature: 5.85 C = 42.52 F Sfc-Lift cond lev (LCL): 951.85 mb = 521.28 m = 1710.21 ft T: -2.75 C 700-500 lapse rate: 8.02 C/km ThetaE index: 0.93 C Layer 950.0- 925.0 mb Conv cond level (CCL): 878.34 mb = 1154.17 m = 3786.60 ft Mean mixing ratio: 2.80 g/kg Conv temperature: 5.23 C = 41.41 F Cap Strength: 17.92 C Lifted Index: 18.67 C Risk: None Lifted Index @300 mb: 22.66 C Lifted Index @700 mb: 17.92 C Showalter Index: 16.94 C Risk: None Total Totals Index: 29.70 C Risk: None Vertical Totals Index: 16.20 C Cross Totals Index: 13.50 C K Index: 0.20 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 4.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.36 J/kg Max Up Vert Vel: 3.84 m/s Conv Inhibition (B-): 64148.66 J/kg Cap Strength: 18.54 C Lift Cond Lev (LCL): 917.06 mb = 815.96 m = 2676.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 135 at 13 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 1013 23 70 7 -6.6 -2.4 | 349 11 2.3 -11.2 1 925 748 80 27 -26.6 -4.7 | 53 22 -17.7 -13.5 2 850 1411 105 23 -22.2 6.0 | 78 14 -13.4 -2.9 3 700 2925 110 15 -14.1 5.1 | 55 6 -5.2 -3.7 4 500 5470 120 13 -11.3 6.5 | 46 3 -2.4 -2.3 5 400 7060 125 11 -9.0 6.3 | 4 3 -0.2 -2.5 6 300 9000 100 11 -10.8 1.9 | 16 7 -2.0 -6.9 7 250 10170 110 3 -2.8 1.0 | 322 10 6.0 -7.8 8 247 10247 110 3 -2.8 1.0 | 322 10 6.0 -7.8 9 200 11590 210 13 6.5 11.3 | 261 16 15.4 2.4 10 150 13450 240 23 19.9 11.5 | 265 29 28.8 2.7 11 100 16070 240 23 19.9 11.5 | 265 29 28.8 2.7 12 70 18370 225 9 6.4 6.4 | 279 15 15.2 -2.5 13 50 20540 235 9 7.4 5.2 | 283 17 16.2 -3.7 14 30 23850 230 7 5.4 4.5 | 287 15 14.2 -4.3 15 20 26480 315 7 4.9 -4.9 | 315 20 13.8 -13.8 Wind Parameters Mean winds (0-6000m): 104.9 at 16.7 knts Storm direction: 134.9 at 12.5 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 66.2 deg Storm rel helicity (0-3000m) pos: 103.7 neg: -8.5 tot: 95.1 m^2/s^2 ave: 31.7 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.92 Bulk Shear: 7.99 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 77 14 21 13| 14.3 0.0 14.3| 44.0 0.0 44.0 87.9 0.87| 14.3 12.5 1000 81 20 41 16| 9.7 0.0 9.7| 85.1 0.0 85.1 85.1 0.81| 12.7 10.3 1500 87 21 51 16| 5.9 0.0 5.9|103.7 -0.5 103.2 68.8 0.76| 10.9 8.3 2000 92 21 56 15| 3.8 0.0 3.8|103.7 -3.0 100.6 50.3 0.67| 8.9 6.0 2500 95 21 58 14| 2.6 0.0 2.6|103.7 -6.0 97.7 39.1 0.59| 7.7 4.5 3000 97 20 59 13| 1.8 0.0 1.8|103.7 -8.5 95.1 31.7 0.52| 6.8 3.6 4000 100 18 59 11| 1.3 0.0 1.3|103.7 -8.7 94.9 23.7 0.51| 5.2 2.7 5000 103 17 58 10| 1.0 0.0 1.0|103.7 -9.1 94.6 18.9 0.48| 4.3 2.1 6000 105 17 58 9| 0.8 0.0 0.8|103.7 -9.8 93.9 15.6 0.45| 3.7 1.7 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20250430.12.gif