UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for X2215... Searching the city database file for: X2215 ... Date:1200Z 9 OCT 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 -98 SFC 985 25 4.6 1.0 77 3.6 3.0 340 38 279.0 279.7 276.9 290.5 4.17 2 925 533 0.2 -2.9 80 3.1 -1.0 320 58 279.5 280.1 276.0 288.8 3.33 3 850 1204 -4.1 -6.6 83 2.5 -5.0 330 71 281.9 282.3 276.5 289.6 2.74 4 787 1807 -8.3 -10.1 87 1.8 -8.9 332 64 283.6 284.0 276.7 290.1 2.25 5 737 2315 -10.3 -12.1 87 1.8 -10.8 334 59 286.8 287.2 278.1 292.9 2.05 6 712 2581 -9.7 -11.3 88 1.6 -10.2 335 55 290.3 290.7 280.0 297.1 2.26 7 704 2668 -9.9 -11.5 88 1.6 -10.4 335 54 291.0 291.4 280.3 297.8 2.25 8 700 2712 -10.3 -12.0 87 1.7 -10.8 335 54 291.1 291.5 280.3 297.6 2.17 9 604 3829 -18.3 -23.2 65 4.9 -19.3 348 44 294.4 294.6 280.2 297.5 0.98 10 520 4933 -24.1 -27.4 74 3.3 -24.6 2 34 300.3 300.4 282.5 302.8 0.78 11 512 5047 -22.9 -25.9 76 3.0 -23.5 3 33 303.1 303.2 283.8 306.0 0.90 12 500 5220 -24.3 -27.5 75 3.2 -24.9 5 31 303.4 303.6 283.8 306.0 0.80 13 459 5836 -30.5 -34.6 67 4.1 -31.0 352 24 303.2 303.3 283.2 304.7 0.44 14 440 6136 -31.9 -36.3 65 4.4 -32.4 345 21 305.1 305.2 284.0 306.4 0.39 15 400 6800 -39.1 -43.5 63 4.4 -39.4 330 13 304.2 304.2 283.4 304.9 0.20 16 374 7259 -43.1 -47.3 63 4.2 -43.3 337 12 304.8 304.8 283.5 305.3 0.14 17 301 8698 -52.5 -56.5 62 4.0 -52.6 360 7 311.1 311.1 285.8 311.3 0.06 18 300 8720 -52.3 -56.3 62 4.0 -52.4 355 9 311.6 311.6 286.0 311.9 0.06 19 278 9215 -46.1 -50.0 65 3.9 -46.3 328 22 327.4 327.5 291.2 328.0 0.14 20 251 9893 -43.5 -49.5 51 6.0 -43.9 291 39 341.0 341.0 294.7 341.7 0.17 21 250 9920 -43.7 -49.7 51 6.0 -44.0 290 40 341.1 341.1 294.7 341.8 0.16 22 200 11410 -45.9 -53.9 40 8.0 -46.3 285 52 360.1 360.1 298.8 360.6 0.13 23 152 13233 -48.5 -58.5 30 10.0 -49.0 280 56 385.0 385.1 303.1 385.5 0.09 24 150 13320 -48.7 -58.7 30 10.0 -49.2 280 56 386.2 386.2 303.3 386.6 0.09 25 145 13543 -48.9 -59.0 30 10.1 -49.4 270 60 389.5 389.5 303.8 390.0 0.09 26 111 15293 -50.7 -61.7 26 11.0 -51.3 274 48 417.1 417.2 307.4 417.6 0.09 27 103 15785 -47.5 -59.5 24 12.0 -48.4 275 45 432.3 432.3 309.1 432.9 0.12 28 100 15980 -48.3 -59.3 27 11.0 -49.1 275 44 434.4 434.4 309.4 435.1 0.13 29 81 17354 -52.9 -63.9 25 11.0 -53.5 254 38 451.9 452.0 311.1 452.4 0.09 30 70 18300 -50.9 -62.9 23 12.0 -51.8 240 33 475.5 475.5 313.1 476.2 0.12 31 50 20500 -49.1 -61.1 23 12.0 -50.5 220 11 527.8 527.8 316.9 529.1 0.20 32 49 20632 -48.7 -60.7 24 12.0 -50.2 221 11 531.8 531.8 317.1 533.2 0.22 33 39 22106 -54.7 -66.7 21 12.0 -55.7 230 11 552.5 552.5 318.3 553.3 0.12 34 30 23800 -49.3 -61.3 23 12.0 -51.4 240 11 610.2 610.4 321.2 612.8 0.33 35 29 24023 -48.9 -60.9 23 12.0 -51.1 240 10 617.3 617.4 321.5 620.1 0.36 36 24 25251 -54.1 -65.1 25 11.0 -55.6 237 8 636.5 636.6 322.2 638.5 0.25 37 20 26430 -50.9 -61.9 26 11.0 -53.2 235 5 680.4 680.6 323.9 684.3 0.46 38 14 28761 -49.1 -59.1 30 10.0 -52.3 759.5 760.0 326.4 768.4 0.95 TRP 301 8698 -52.5 -56.5 62 4.0 -52.6 360 7 311.1 311.1 285.8 311.3 0.06 WND 145 13543 -48.9 -59.0 30 10.1 -49.4 270 60 389.5 389.5 303.8 390.0 0.09 Sounding variables and indices 1000-500 mb thick: 5318.00 m Freezing level: 921.51 mb = 564.21 m = 1851.06 ft Wetbulb zero: 940.36 mb = 399.92 m = 1312.06 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 78.45 % Est. max temperature: 7.90 C = 46.22 F Sfc-Lift cond lev (LCL): 931.78 mb = 473.98 m = 1555.04 ft T: 0.71 C 700-500 lapse rate: 5.58 C/km ThetaE index: 1.64 C Layer 925.0- 850.0 mb Conv cond level (CCL): 867.29 mb = 1044.25 m = 3425.97 ft Mean mixing ratio: 3.51 g/kg Conv temperature: 6.93 C = 44.48 F Cap Strength: 12.30 C Lifted Index: 12.36 C Risk: None Lifted Index @300 mb: 15.82 C Lifted Index @700 mb: 5.73 C Showalter Index: 12.18 C Risk: None Total Totals Index: 37.90 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 17.70 C K Index: 11.90 Risk: None Sweat Index: 173.00 Risk: None Energy Index: 3.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.63 J/kg Max Up Vert Vel: 3.64 m/s Conv Inhibition (B-): 59009.66 J/kg Cap Strength: 12.31 C Lift Cond Lev (LCL): 889.63 mb = 842.39 m = 2763.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 8 at 36 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 ---------------------------------------------------------- 0 985 25 340 38 13.0 -35.7 | 270 18 17.9 -0.0 1 925 533 320 58 37.3 -44.4 | 282 43 42.2 -8.7 2 850 1204 330 71 35.5 -61.5 | 303 48 40.4 -25.8 3 700 2712 335 54 22.8 -48.9 | 296 31 27.7 -13.2 4 500 5220 5 31 -2.7 -30.9 | 205 5 2.2 4.8 5 400 6800 330 13 6.5 -11.3 | 205 27 11.4 24.4 6 301 8698 360 7 -0.0 -7.0 | 190 29 4.9 28.7 7 300 8720 355 9 0.8 -9.0 | 192 27 5.7 26.7 8 250 9920 290 40 37.6 -13.7 | 243 48 42.5 22.0 9 200 11410 285 52 50.2 -13.5 | 248 59 55.2 22.2 10 150 13320 280 56 55.1 -9.7 | 247 65 60.1 26.0 11 145 13543 270 60 60.0 -0.0 | 241 74 64.9 35.7 12 100 15980 275 44 43.8 -3.8 | 237 58 48.8 31.9 13 70 18300 240 33 28.6 16.5 | 213 62 33.5 52.2 14 50 20500 220 11 7.1 8.4 | 195 46 12.0 44.1 15 30 23800 240 11 9.5 5.5 | 199 44 14.4 41.2 16 20 26430 235 5 4.1 2.9 | 193 40 9.0 38.6 Wind Parameters Mean winds (0-6000m): 337.9 at 48.1 knts Storm direction: 7.9 at 36.0 knts Shear (0-3000m) pos: 3.2 neg: 4.4 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 27.0 deg Storm rel helicity (0-3000m) pos: 232.1 neg: -48.6 tot: 183.5 m^2/s^2 ave: 61.2 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.75 Bulk Shear: 8.88 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 ------------------------------------------------------------------------------- 500 328 48 279 31| 0.0 26.1 26.1| 30.1 -4.0 26.1 52.2 0.18| 26.4 4.6 1000 326 55 285 37| 6.4 13.1 19.5|171.2 -4.0 167.2 167.2 0.43| 19.7 8.5 1500 327 60 292 40| 5.2 8.7 13.9|226.8 -10.7 216.1 144.1 0.44| 15.9 7.0 2000 329 61 294 40| 3.5 6.5 10.0|226.8 -24.8 202.0 101.0 0.36| 13.5 4.9 2500 329 61 295 39| 2.9 5.2 8.1|226.8 -41.9 184.9 74.0 0.30| 12.0 3.5 3000 330 60 295 38| 3.2 4.4 7.5|232.1 -48.6 183.5 61.2 0.26| 11.1 2.9 4000 333 56 296 34| 3.9 3.3 7.1|235.2 -50.8 184.3 46.1 0.22| 10.1 2.2 5000 336 52 295 29| 4.1 2.6 6.7|235.2 -63.0 172.1 34.4 0.11| 9.3 1.0 6000 338 48 291 25| 3.4 2.6 6.0|237.8 -67.5 170.4 28.4 0.09| 9.0 0.8 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20251009.12.gif