UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for X2215... Searching the city database file for: X2215 ... Date:0000Z 28 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 1003 23 1.6 -0.7 85 2.3 0.7 90 3 274.5 275.1 273.6 284.4 3.62 1 1000 47 1.6 -1.9 78 3.5 0.2 90 3 274.8 275.3 273.3 283.8 3.32 2 925 669 -2.9 -5.9 80 3.0 -4.0 70 17 276.3 276.8 273.3 283.7 2.66 3 850 1334 -7.5 -11.0 76 3.5 -8.5 80 11 278.3 278.6 273.3 283.8 1.94 4 762 2176 -12.7 -17.1 70 4.4 -13.7 63 10 281.5 281.7 274.2 285.4 1.31 5 745 2349 -11.9 -16.1 71 4.2 -13.0 60 10 284.2 284.4 275.9 288.5 1.46 6 700 2824 -13.5 -18.1 68 4.6 -14.6 50 9 287.5 287.8 277.4 291.5 1.31 7 594 4056 -19.5 -24.5 64 5.0 -20.5 79 12 294.4 294.6 280.1 297.2 0.88 8 500 5310 -28.7 -34.7 56 6.0 -29.4 110 15 298.0 298.1 281.1 299.4 0.40 9 485 5528 -30.1 -36.1 56 6.0 -30.7 111 16 298.9 299.0 281.4 300.1 0.36 10 402 6836 -42.1 -49.1 46 7.0 -42.4 115 19 299.8 299.9 281.4 300.2 0.11 11 400 6870 -42.1 -49.1 46 7.0 -42.4 115 19 300.3 300.3 281.6 300.7 0.11 12 305 8645 -56.5 -63.5 41 7.0 -56.6 115 15 304.3 304.3 283.1 304.4 0.02 13 300 8750 -55.3 -62.3 41 7.0 -55.4 115 15 307.4 307.4 284.4 307.5 0.03 14 298 8793 -54.7 -61.7 42 7.0 -54.8 118 15 308.8 308.8 284.9 309.0 0.03 15 250 9930 -49.5 -57.5 39 8.0 -49.8 205 7 332.5 332.5 292.4 332.7 0.06 16 240 10198 -48.1 -56.1 39 8.0 -48.4 217 8 338.5 338.5 294.0 338.8 0.08 17 200 11400 -47.3 -57.3 31 10.0 -47.7 270 15 357.9 357.9 298.4 358.2 0.08 18 150 13300 -47.1 -59.1 24 12.0 -47.7 255 13 388.9 388.9 303.7 389.3 0.09 19 135 13996 -47.1 -60.1 21 13.0 -47.9 261 12 400.8 400.8 305.4 401.2 0.09 20 118 14881 -49.3 -62.3 20 13.0 -50.0 270 11 412.5 412.5 306.9 412.9 0.07 21 102 15831 -51.3 -64.3 20 13.0 -52.0 279 9 426.2 426.2 308.4 426.5 0.07 22 100 15960 -50.1 -63.1 20 13.0 -50.8 280 9 430.9 430.9 309.0 431.3 0.08 23 95 16294 -49.3 -63.3 18 14.0 -50.1 276 11 438.9 438.9 309.8 439.3 0.08 24 70 18270 -52.7 -66.7 17 14.0 -53.5 250 23 471.6 471.7 312.8 472.0 0.07 25 60 19260 -55.7 -69.7 16 14.0 -56.4 248 16 486.2 486.2 314.0 486.5 0.05 26 50 20430 -53.3 -67.3 17 14.0 -54.3 245 7 517.9 517.9 316.2 518.4 0.09 27 44 21256 -50.9 -64.9 17 14.0 -52.3 242 7 543.0 543.1 317.8 544.0 0.14 28 34 22911 -56.1 -70.1 16 14.0 -57.2 237 7 570.9 570.9 319.2 571.5 0.09 29 30 23710 -53.7 -68.7 14 15.0 -55.2 235 7 598.2 598.3 320.6 599.2 0.12 30 26 24640 -49.9 -64.9 16 15.0 -52.3 223 6 634.0 634.1 322.2 635.9 0.24 31 20 26350 -52.3 -67.3 15 15.0 -54.7 200 5 676.1 676.2 323.7 678.0 0.22 32 14 28659 -51.9 -67.9 13 16.0 -55.2 750.1 750.2 326.0 752.8 0.29 33 11 30246 -45.1 -62.1 13 17.0 -51.2 828.3 828.7 328.1 836.8 0.82 TRP 305 8645 -56.5 -63.5 41 7.0 -56.6 115 15 304.3 304.3 283.1 304.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5263.00 m Freezing level: 973.33 mb = 268.16 m = 879.77 ft Wetbulb zero: 996.47 mb = 75.18 m = 246.65 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 69.13 % Est. max temperature: 5.30 C = 41.54 F Sfc-Lift cond lev (LCL): 967.70 mb = 308.92 m = 1013.50 ft T: -0.29 C 700-500 lapse rate: 6.11 C/km ThetaE index: 0.63 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 884.13 mb = 1024.39 m = 3360.81 ft Mean mixing ratio: 2.90 g/kg Conv temperature: 4.48 C = 40.06 F Cap Strength: 10.54 C Lifted Index: 12.27 C Risk: None Lifted Index @300 mb: 16.75 C Lifted Index @700 mb: 6.40 C Showalter Index: 12.24 C Risk: None Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 17.70 C K Index: 5.60 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.06 J/kg Max Up Vert Vel: 3.48 m/s Conv Inhibition (B-): 64470.35 J/kg Cap Strength: 12.14 C Lift Cond Lev (LCL): 906.22 mb = 830.33 m = 2724.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 114 at 9 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 1003 23 90 3 -3.0 0.0 | 305 6 5.2 -3.7 1 1000 47 90 3 -3.0 0.0 | 305 6 5.2 -3.7 2 925 669 70 17 -16.0 -5.8 | 39 12 -7.8 -9.5 3 850 1334 80 11 -10.8 -1.9 | 25 6 -2.7 -5.6 4 700 2824 50 9 -6.9 -5.8 | 352 10 1.3 -9.5 5 500 5310 110 15 -14.1 5.1 | 104 6 -5.9 1.4 6 400 6870 115 19 -17.2 8.0 | 116 10 -9.0 4.3 7 305 8645 115 15 -13.6 6.3 | 116 6 -5.4 2.7 8 300 8750 115 15 -13.6 6.3 | 116 6 -5.4 2.7 9 250 9930 205 7 3.0 6.3 | 257 11 11.1 2.7 10 200 11400 270 15 15.0 -0.0 | 279 23 23.2 -3.7 11 150 13300 255 13 12.6 3.4 | 271 21 20.7 -0.3 12 100 15960 280 9 8.9 -1.6 | 287 18 17.0 -5.3 13 70 18270 250 23 21.6 7.9 | 262 30 29.8 4.2 14 50 20430 245 7 6.3 3.0 | 273 15 14.5 -0.7 15 30 23710 235 7 5.7 4.0 | 269 14 13.9 0.3 16 20 26350 200 5 1.7 4.7 | 264 10 9.9 1.0 Wind Parameters Mean winds (0-6000m): 84.3 at 12.0 knts Storm direction: 114.3 at 9.0 knts Shear (0-3000m) pos: 0.5 neg: 1.7 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 51.8 deg Storm rel helicity (0-3000m) pos: 16.5 neg: -13.5 tot: 3.0 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.82 Bulk Shear: 2.15 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 78 8 357 5| 0.0 11.2 11.2| 12.3 0.0 12.3 24.6 0.77| 11.4 8.8 1000 73 12 23 8| 0.1 5.6 5.7| 14.5 -1.6 12.9 12.9 0.52| 8.7 4.5 1500 74 12 25 8| 1.0 3.7 4.7| 14.5 -5.2 9.3 6.2 0.33| 7.1 2.3 2000 74 11 22 7| 0.8 2.7 3.4| 14.5 -8.2 6.3 3.2 0.23| 5.8 1.4 2500 72 11 18 8| 0.6 2.0 2.6| 14.5 -11.4 3.1 1.2 0.16| 5.0 0.8 3000 69 11 14 8| 0.5 1.7 2.2| 16.5 -13.5 3.0 1.0 0.14| 4.5 0.6 4000 69 11 14 8| 0.6 1.3 1.8| 26.2 -13.5 12.7 3.2 0.27| 4.1 1.1 5000 76 11 23 7| 1.1 1.0 2.1| 35.7 -13.5 22.2 4.4 0.38| 3.9 1.5 6000 84 12 37 6| 1.2 0.9 2.0| 40.0 -13.5 26.5 4.4 0.41| 3.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20250428.00.gif