UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for X1004... Searching the city database file for: X1004 ... Date:0000Z 14 OCT 25 Station: X1004 WMO ident: 31004 Latitude: 58.62 Longitude: 125.37 ------------------------------------------------------------------------------- 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 236 SFC 944 677 -11.7 -13.9 84 2.2 -12.2 235 3 265.8 266.0 264.3 269.6 1.38 2 925 832 -13.3 -17.6 70 4.3 -14.2 215 13 265.7 265.9 263.6 268.6 1.04 3 850 1473 -16.1 -19.1 78 3.0 -16.7 310 19 269.3 269.4 266.1 272.1 0.99 4 787 2049 -19.3 -22.2 78 2.9 -19.8 328 17 271.8 272.0 267.5 274.2 0.82 5 756 2349 -17.5 -20.1 80 2.6 -18.0 337 15 276.9 277.1 271.1 279.9 1.02 6 735 2560 -18.5 -20.8 82 2.3 -18.9 344 15 278.1 278.3 271.7 281.0 0.99 7 700 2924 -17.9 -20.3 81 2.4 -18.4 355 13 282.7 282.8 274.5 285.9 1.09 8 665 3307 -17.7 -20.4 79 2.7 -18.3 6 14 287.1 287.3 276.9 290.5 1.13 9 620 3828 -20.7 -23.7 77 3.0 -21.2 22 15 289.4 289.6 277.8 292.3 0.91 10 615 3887 -21.9 -24.8 77 2.9 -22.4 24 15 288.7 288.9 277.3 291.3 0.83 11 612 3923 -22.3 -25.4 76 3.1 -22.8 25 15 288.7 288.8 277.2 291.1 0.79 12 587 4230 -21.3 -29.3 49 8.0 -22.5 34 16 293.3 293.4 279.1 295.2 0.58 13 562 4549 -23.9 -36.9 29 13.0 -25.4 44 17 293.9 294.0 279.0 294.9 0.29 14 526 5028 -27.9 -35.9 46 8.0 -28.7 59 18 294.7 294.8 279.5 295.8 0.34 15 500 5390 -30.1 -36.1 56 6.0 -30.7 70 19 296.3 296.4 280.2 297.5 0.35 16 465 5905 -32.3 -37.0 63 4.7 -32.7 77 22 299.8 299.9 281.7 301.0 0.34 17 462 5950 -32.7 -37.4 63 4.7 -33.1 77 22 299.9 299.9 281.8 301.0 0.33 18 426 6517 -37.5 -43.5 53 6.0 -37.9 84 25 300.8 300.8 282.0 301.5 0.19 19 400 6950 -39.3 -46.3 47 7.0 -39.7 90 27 303.9 303.9 283.2 304.4 0.15 20 375 7389 -41.7 -49.7 42 8.0 -42.1 91 29 306.4 306.4 284.1 306.8 0.11 21 350 7851 -45.3 -54.3 36 9.0 -45.6 92 31 307.6 307.7 284.5 307.9 0.07 22 300 8860 -53.1 -61.1 37 8.0 -53.2 95 36 310.5 310.5 285.5 310.6 0.03 23 272 9489 -57.7 -64.7 40 7.0 -57.8 98 38 312.7 312.7 286.3 312.7 0.02 24 250 10020 -60.9 -67.9 39 7.0 -61.0 100 40 315.5 315.5 287.3 315.6 0.02 25 238 10323 -62.3 -69.3 39 7.0 -62.4 100 38 317.9 317.9 288.1 317.9 0.01 26 234 10427 -62.5 -69.5 38 7.0 -62.6 99 36 319.1 319.1 288.5 319.2 0.01 27 216 10924 -57.1 -64.1 41 7.0 -57.2 94 26 334.9 334.9 293.0 335.0 0.03 28 200 11410 -55.9 -62.9 41 7.0 -56.1 90 17 344.2 344.3 295.4 344.4 0.04 29 156 13007 -53.1 -63.1 29 10.0 -53.4 120 5 374.4 374.4 301.4 374.6 0.05 30 150 13260 -53.7 -64.7 25 11.0 -54.0 125 3 377.5 377.6 301.9 377.7 0.04 31 100 15870 -52.7 -69.7 11 17.0 -53.3 255 7 425.9 425.9 308.4 426.1 0.03 32 81 17225 -54.7 -73.7 8 19.0 -55.4 255 9 448.3 448.3 310.7 448.4 0.02 33 79 17385 -54.3 -73.3 8 19.0 -55.0 255 10 452.3 452.3 311.1 452.4 0.02 34 70 18160 -54.3 -74.3 7 20.0 -55.1 255 11 468.2 468.2 312.5 468.4 0.02 35 50 20330 -52.7 -75.7 5 23.0 -53.9 250 9 519.3 519.3 316.2 519.5 0.03 36 46 20868 -52.3 -75.3 5 23.0 -53.7 245 9 532.8 532.8 317.1 533.0 0.03 37 36 22466 -48.3 -73.3 4 25.0 -50.8 231 9 581.8 581.8 319.8 582.2 0.05 38 30 23660 -50.3 -75.3 4 25.0 -52.7 220 9 607.5 607.5 321.0 607.9 0.05 39 20 26350 -43.9 -69.9 4 26.0 -49.3 215 21 701.8 701.9 324.6 703.2 0.16 40 16 27833 -48.5 -73.5 4 25.0 -52.9 733.0 733.1 325.5 734.1 0.11 41 12 29728 -48.1 -73.1 4 25.0 -53.5 797.3 797.4 327.2 798.9 0.16 TRP 238 10323 -62.3 -69.3 39 7.0 -62.4 100 38 317.9 317.9 288.1 317.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5154.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 67.98 % Est. max temperature: -6.03 C = 21.14 F Sfc-Lift cond lev (LCL): 911.06 mb = 947.10 m = 3107.26 ft T: -13.80 C 700-500 lapse rate: 4.95 C/km ThetaE index: 0.99 C Layer 925.0- 850.0 mb Conv cond level (CCL): 612.28 mb = 3919.85 m = 12860.26 ft Mean mixing ratio: 1.05 g/kg Conv temperature: 10.80 C = 51.45 F Cap Strength: 20.60 C Lifted Index: 21.59 C Risk: None Lifted Index @300 mb: 28.56 C Lifted Index @700 mb: 12.37 C Showalter Index: 20.10 C Risk: None Total Totals Index: 25.00 C Risk: None Vertical Totals Index: 14.00 C Cross Totals Index: 11.00 C K Index: -7.50 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 5.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.84 J/kg Max Up Vert Vel: 4.21 m/s Conv Inhibition (B-): 74877.04 J/kg Cap Strength: 21.48 C Lift Cond Lev (LCL): 843.15 mb = 1533.52 m = 5031.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 63 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 ---------------------------------------------------------- 0 944 677 235 3 2.5 1.7 | 242 16 14.0 7.5 1 925 832 215 13 7.5 10.6 | 229 25 19.0 16.5 2 850 1473 310 19 14.6 -12.2 | 284 27 26.1 -6.4 3 700 2924 355 13 1.1 -13.0 | 299 15 12.6 -7.1 4 500 5390 70 19 -17.9 -6.5 | 84 6 -6.3 -0.7 5 400 6950 90 27 -27.0 0.0 | 111 17 -15.5 5.8 6 300 8860 95 36 -35.9 3.1 | 110 26 -24.4 9.0 7 250 10020 100 40 -39.4 6.9 | 115 31 -27.9 12.8 8 238 10323 100 38 -37.4 6.6 | 116 29 -25.9 12.4 9 200 11410 90 17 -17.0 0.0 | 137 8 -5.5 5.8 10 150 13260 125 3 -2.5 1.7 | 230 12 9.0 7.5 11 100 15870 255 7 6.8 1.8 | 247 20 18.3 7.6 12 70 18160 255 11 10.6 2.8 | 249 24 22.1 8.7 13 50 20330 250 9 8.5 3.1 | 246 22 20.0 8.9 14 30 23660 220 9 5.8 6.9 | 234 21 17.3 12.7 15 20 26350 215 21 12.0 17.2 | 226 33 23.6 23.0 Wind Parameters Mean winds (0-6000m): 33.2 at 17.2 knts Storm direction: 63.2 at 12.9 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 78.4 deg Storm rel helicity (0-3000m) pos: 234.0 neg: -17.3 tot: 216.7 m^2/s^2 ave: 72.2 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 111.58 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 ------------------------------------------------------------------------------- 500 238 13 241 25| 14.1 0.0 14.1| 83.1 -17.3 65.8 131.6 0.36| 23.0 8.4 1000 281 15 264 27| 9.2 0.0 9.2|193.1 -17.3 175.8 175.8 0.60| 19.7 11.9 1500 299 16 274 25| 5.7 0.0 5.7|209.7 -17.3 192.4 128.3 0.60| 14.9 8.9 2000 309 16 280 24| 4.0 0.0 4.0|217.4 -17.3 200.2 100.1 0.57| 12.3 7.0 2500 317 15 284 23| 3.2 0.0 3.2|224.3 -17.3 207.0 82.8 0.56| 10.7 6.0 3000 326 15 289 21| 3.0 0.0 3.0|234.0 -17.3 216.7 72.2 0.58| 9.6 5.5 4000 347 15 301 18| 2.6 0.0 2.6|249.4 -17.3 232.1 58.0 0.61| 8.3 5.1 5000 9 16 318 13| 2.4 0.0 2.4|261.1 -17.3 243.8 48.8 0.64| 7.6 4.9 6000 33 17 346 9| 2.4 0.0 2.4|270.8 -17.3 253.5 42.3 0.62| 6.9 4.3 Wrote GIF file: /home/apache/climate/data/raob//X1004/skewt/X1004.skewt.20251014.00.gif