UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for X2215... Searching the city database file for: X2215 ... Date:0000Z 29 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 1019 22 3.4 -3.6 60 7.0 0.7 20 1 275.1 275.5 272.9 283.0 2.87 1 1000 174 2.0 -5.0 60 7.0 -0.6 45 5 275.1 275.6 272.6 282.4 2.63 2 925 798 -2.5 -7.4 69 4.9 -4.2 325 5 276.8 277.2 273.1 283.4 2.37 3 850 1463 -7.1 -11.7 70 4.6 -8.5 285 9 278.7 279.0 273.4 284.0 1.83 4 771 2215 -12.9 -16.5 74 3.6 -13.7 320 11 280.3 280.6 273.6 284.3 1.36 5 766 2265 -13.5 -17.2 74 3.7 -14.4 323 11 280.2 280.4 273.5 284.0 1.29 6 756 2365 -11.5 -15.1 75 3.6 -12.5 327 11 283.4 283.7 275.6 288.0 1.56 7 734 2591 -12.7 -17.7 66 5.0 -13.9 338 12 284.5 284.8 275.8 288.4 1.29 8 712 2824 -11.7 -20.7 47 9.0 -13.8 349 13 288.1 288.3 277.3 291.3 1.03 9 700 2954 -12.3 -22.3 43 10.0 -14.5 355 13 288.9 289.0 277.5 291.7 0.91 10 663 3366 -13.7 -28.7 27 15.0 -16.4 351 15 291.8 291.9 278.4 293.5 0.54 11 580 4371 -18.1 -40.1 13 22.0 -20.8 341 21 298.0 298.1 280.8 298.7 0.20 12 500 5460 -25.7 -44.7 15 19.0 -27.4 330 27 301.7 301.7 282.3 302.2 0.14 13 400 7040 -39.1 -54.1 19 15.0 -39.7 335 25 304.2 304.2 283.1 304.4 0.06 14 302 8907 -53.3 -66.3 19 13.0 -53.5 300 33 309.6 309.6 285.2 309.7 0.02 15 300 8950 -53.3 -66.3 19 13.0 -53.5 300 33 310.2 310.2 285.4 310.3 0.02 16 275 9512 -53.5 -66.5 19 13.0 -53.7 293 40 317.7 317.8 288.1 317.8 0.02 17 250 10130 -51.3 -65.3 17 14.0 -51.6 285 48 329.8 329.8 291.7 329.9 0.02 18 242 10340 -49.7 -63.7 18 14.0 -50.0 284 47 335.3 335.3 293.2 335.4 0.03 19 200 11580 -49.3 -65.3 14 16.0 -49.8 275 42 354.7 354.7 297.7 354.8 0.03 20 150 13450 -51.3 -70.3 9 19.0 -51.8 265 44 381.7 381.7 302.5 381.8 0.02 21 100 16080 -52.1 -74.1 5 22.0 -52.8 255 29 427.1 427.1 308.5 427.1 0.02 22 88 16902 -53.5 -75.5 5 22.0 -54.2 246 25 440.2 440.2 309.9 440.2 0.02 23 85 17126 -50.7 -72.7 6 22.0 -51.7 244 24 450.2 450.2 310.9 450.3 0.02 24 70 18380 -53.1 -75.1 5 22.0 -54.0 230 19 470.8 470.8 312.7 470.9 0.02 25 56 19813 -56.3 -78.3 5 22.0 -57.1 243 15 494.5 494.5 314.5 494.6 0.02 26 50 20540 -53.5 -76.5 4 23.0 -54.6 250 13 517.4 517.4 316.1 517.5 0.02 27 33 23205 -51.7 -75.7 4 24.0 -53.7 230 6 587.5 587.5 320.0 587.7 0.04 28 30 23820 -51.7 -75.7 4 24.0 -53.8 225 5 603.7 603.7 320.8 604.0 0.04 29 24 25258 -54.3 -78.3 4 24.0 -56.3 189 6 635.9 635.9 322.2 636.2 0.04 30 20 26430 -52.7 -76.7 4 24.0 -55.4 160 7 674.9 674.9 323.6 675.3 0.06 31 13 29247 -47.1 -73.1 4 26.0 -52.7 782.7 782.8 326.8 784.2 0.15 32 11 30347 -49.7 -74.7 4 25.0 -54.8 811.6 811.7 327.5 813.0 0.14 TRP 302 8907 -53.3 -66.3 19 13.0 -53.5 300 33 309.6 309.6 285.2 309.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5286.00 m Freezing level: 966.67 mb = 451.33 m = 1480.73 ft Wetbulb zero: 1008.54 mb = 105.30 m = 345.47 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 44.50 % Est. max temperature: 6.55 C = 43.80 F Sfc-Lift cond lev (LCL): 914.14 mb = 890.91 m = 2922.89 ft T: -3.14 C 700-500 lapse rate: 5.35 C/km ThetaE index: 0.54 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 840.43 mb = 1550.29 m = 5086.20 ft Mean mixing ratio: 2.53 g/kg Conv temperature: 7.26 C = 45.07 F Cap Strength: 14.14 C Lifted Index: 15.94 C Risk: None Lifted Index @300 mb: 19.40 C Lifted Index @700 mb: 8.25 C Showalter Index: 15.12 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 14.00 C K Index: -3.10 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 3.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.04 J/kg Max Up Vert Vel: 2.84 m/s Conv Inhibition (B-): 59060.07 J/kg Cap Strength: 15.96 C Lift Cond Lev (LCL): 880.14 mb = 1188.93 m = 3900.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 4 at 11 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 1019 22 20 1 -0.3 -0.9 | 183 10 0.5 10.4 1 1000 174 45 5 -3.5 -3.5 | 161 8 -2.7 7.8 2 925 798 325 5 2.9 -4.1 | 207 8 3.7 7.2 3 850 1463 285 9 8.7 -2.3 | 227 13 9.5 9.0 4 700 2954 355 13 1.1 -13.0 | 310 3 2.0 -1.7 5 500 5460 330 27 13.5 -23.4 | 310 19 14.3 -12.1 6 400 7040 335 25 10.6 -22.7 | 315 16 11.4 -11.4 7 302 8907 300 33 28.6 -16.5 | 280 30 29.4 -5.2 8 300 8950 300 33 28.6 -16.5 | 280 30 29.4 -5.2 9 250 10130 285 48 46.4 -12.4 | 271 47 47.2 -1.1 10 200 11580 275 42 41.8 -3.7 | 260 43 42.7 7.6 11 150 13450 265 44 43.8 3.8 | 251 47 44.7 15.1 12 100 16080 255 29 28.0 7.5 | 237 34 28.8 18.8 13 70 18380 230 19 14.6 12.2 | 213 28 15.4 23.5 14 50 20540 250 13 12.2 4.4 | 220 20 13.0 15.7 15 30 23820 225 5 3.5 3.5 | 196 15 4.4 14.8 16 20 26430 160 7 -2.4 6.6 | 175 18 -1.6 17.9 Wind Parameters Mean winds (0-6000m): 334.2 at 15.1 knts Storm direction: 4.2 at 11.3 knts Shear (0-3000m) pos: 2.2 neg: 1.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 130.4 deg Storm rel helicity (0-3000m) pos: 36.6 neg: -7.2 tot: 29.4 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 22.05 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 27 4 171 7| 0.0 4.2 4.2| 5.1 -7.2 -2.1 -4.2 -0.03| 7.6 -0.2 1000 355 5 191 7| 0.0 3.1 3.1| 13.2 -7.2 5.9 5.9 0.31| 6.4 2.0 1500 322 6 213 8| 0.0 3.2 3.2| 18.5 -7.2 11.2 7.5 0.34| 5.7 2.0 2000 313 7 221 9| 1.1 2.4 3.5| 27.4 -7.2 20.1 10.1 0.41| 5.4 2.2 2500 318 8 227 8| 1.8 1.9 3.7| 33.2 -7.2 26.0 10.4 0.45| 5.3 2.4 3000 328 9 233 7| 2.2 1.6 3.8| 36.6 -7.2 29.4 9.8 0.48| 5.2 2.5 4000 337 10 250 5| 1.7 1.9 3.5| 37.1 -7.5 29.6 7.4 0.41| 4.7 1.9 5000 337 13 274 6| 1.3 2.2 3.5| 37.1 -12.1 25.0 5.0 0.32| 4.5 1.4 6000 334 15 287 8| 1.1 2.1 3.2| 39.4 -16.4 23.1 3.8 0.28| 4.1 1.1 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20250429.00.gif