UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for X2389... Searching the city database file for: X2389 ... Date:0000Z 21 OCT 25 Station: X2389 WMO ident: 32389 Latitude: 59.32 Longitude: 160.83 ------------------------------------------------------------------------------- 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 1007 48 -4.9 -8.0 79 3.1 -5.8 285 7 267.7 268.1 266.9 273.3 2.07 1 1000 103 -6.1 -10.8 69 4.7 -7.4 290 7 267.0 267.3 265.7 271.6 1.67 2 995 142 -6.5 -11.2 69 4.7 -7.8 292 7 267.0 267.3 265.7 271.5 1.63 3 981 253 -4.1 -10.1 63 6.0 -5.9 299 8 270.5 270.8 268.4 275.5 1.80 4 925 713 -6.5 -13.5 58 7.0 -8.4 325 13 272.7 272.9 269.1 276.8 1.46 5 919 764 -6.9 -13.9 57 7.0 -8.7 330 12 272.8 273.0 269.1 276.8 1.42 6 890 1014 -9.5 -16.5 57 7.0 -11.2 352 9 272.6 272.8 268.6 275.9 1.18 7 858 1297 -9.3 -15.3 62 6.0 -10.8 18 6 275.7 275.9 270.9 279.5 1.35 8 850 1370 -9.9 -14.3 70 4.4 -11.1 25 5 275.8 276.0 271.1 280.0 1.48 9 785 1978 -13.9 -17.0 77 3.1 -14.6 56 5 277.8 278.1 272.1 281.6 1.28 10 778 2046 -14.5 -17.8 76 3.3 -15.2 59 5 277.9 278.1 272.0 281.4 1.21 11 722 2610 -15.9 -20.7 67 4.8 -16.9 88 5 282.4 282.5 274.2 285.4 1.02 12 700 2842 -17.7 -21.9 70 4.2 -18.5 100 5 282.9 283.0 274.4 285.7 0.95 13 576 4270 -27.1 -31.6 66 4.5 -27.6 120 18 288.1 288.2 276.5 289.6 0.47 14 500 5270 -35.3 -40.3 60 5.0 -35.7 135 27 290.0 290.0 277.0 290.8 0.23 15 400 6790 -47.1 -53.1 50 6.0 -47.3 155 11 293.8 293.8 278.6 294.0 0.07 16 325 8133 -57.9 -63.9 46 6.0 -58.0 185 19 296.9 296.9 280.0 296.9 0.02 17 300 8640 -56.3 -62.3 47 6.0 -56.4 205 9 306.0 306.0 283.8 306.1 0.03 18 250 9810 -52.7 -59.7 42 7.0 -52.9 245 15 327.7 327.7 291.1 327.9 0.05 19 200 11260 -50.5 -60.5 30 10.0 -50.8 250 27 352.8 352.8 297.3 353.0 0.06 20 189 11630 -48.9 -60.9 23 12.0 -49.3 249 27 361.1 361.1 299.0 361.4 0.06 21 150 13140 -50.5 -66.5 13 16.0 -51.0 245 29 383.1 383.1 302.8 383.2 0.03 22 145 13360 -51.3 -67.3 13 16.0 -51.8 245 29 385.4 385.4 303.1 385.5 0.03 23 100 15780 -49.1 -69.1 8 20.0 -50.0 240 31 432.9 432.9 309.1 433.0 0.03 24 70 18090 -49.5 -70.5 7 21.0 -50.8 275 17 478.5 478.5 313.4 478.7 0.04 25 58 19324 -49.9 -71.9 6 22.0 -51.4 261 24 504.0 504.0 315.2 504.3 0.04 26 50 20300 -48.7 -72.7 5 24.0 -50.5 250 29 528.7 528.7 316.9 529.0 0.04 27 46 20850 -46.7 -70.7 5 24.0 -49.1 249 31 546.3 546.3 317.9 546.7 0.06 28 39 21934 -50.9 -73.9 5 23.0 -52.7 248 35 562.1 562.1 318.8 562.4 0.04 29 37 22279 -46.9 -70.9 5 24.0 -49.7 247 37 580.9 580.9 319.8 581.4 0.07 30 31 23445 -49.3 -73.3 4 24.0 -51.9 245 41 604.5 604.6 320.8 605.0 0.06 31 30 23660 -48.5 -72.5 5 24.0 -51.3 245 42 612.4 612.4 321.2 613.0 0.07 32 25 24862 -46.9 -70.9 5 24.0 -50.5 249 35 649.8 649.8 322.7 650.7 0.11 33 21 26003 -51.5 -74.5 5 23.0 -54.3 254 29 669.1 669.2 323.4 669.8 0.08 34 20 26320 -50.9 -73.9 5 23.0 -54.0 255 27 680.4 680.4 323.8 681.1 0.09 35 18 27008 -49.3 -73.3 4 24.0 -53.1 706.2 706.3 324.7 707.1 0.10 36 16 27774 -53.3 -76.3 4 23.0 -56.2 717.4 717.4 325.0 718.0 0.07 37 14 28643 -48.7 -72.7 5 24.0 -53.4 760.9 761.0 326.3 762.3 0.15 38 12 29650 -51.5 -74.5 5 23.0 -55.6 785.3 785.3 326.9 786.5 0.13 39 11 30219 -47.7 -71.7 5 24.0 -53.5 818.9 819.0 327.7 821.1 0.22 TRP 325 8133 -57.9 -63.9 46 6.0 -58.0 185 19 296.9 296.9 280.0 296.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5167.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 66.26 % Est. max temperature: 3.08 C = 37.54 F Sfc-Lift cond lev (LCL): 958.74 mb = 432.61 m = 1419.30 ft T: -5.04 C 700-500 lapse rate: 7.25 C/km ThetaE index: 1.85 C Layer 1000.0- 981.0 mb Conv cond level (CCL): 779.86 mb = 2027.91 m = 6653.15 ft Mean mixing ratio: 1.61 g/kg Conv temperature: 5.29 C = 41.52 F Cap Strength: 11.46 C Lifted Index: 12.26 C Risk: None Lifted Index @300 mb: 21.67 C Lifted Index @700 mb: 8.47 C Showalter Index: 8.63 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 21.00 C K Index: 6.90 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.37 J/kg Max Up Vert Vel: 6.54 m/s Conv Inhibition (B-): 66722.91 J/kg Cap Strength: 12.19 C Lift Cond Lev (LCL): 867.00 mb = 1216.56 m = 3991.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 154 at 10 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 1007 48 285 7 6.8 -1.8 | 314 15 11.0 -10.5 1 1000 103 290 7 6.6 -2.4 | 316 15 10.8 -11.1 2 925 713 325 13 7.5 -10.6 | 329 23 11.7 -19.3 3 850 1370 25 5 -2.1 -4.5 | 351 13 2.1 -13.2 4 700 2842 100 5 -4.9 0.9 | 5 8 -0.7 -7.8 5 500 5270 135 27 -19.1 19.1 | 125 18 -14.8 10.4 6 400 6790 155 11 -4.6 10.0 | 163 1 -0.4 1.3 7 325 8133 185 19 1.7 18.9 | 210 12 5.9 10.2 8 300 8640 205 9 3.8 8.2 | 274 8 8.1 -0.5 9 250 9810 245 15 13.6 6.3 | 277 18 17.9 -2.3 10 200 11260 250 27 25.4 9.2 | 269 30 29.6 0.6 11 150 13140 245 29 26.3 12.3 | 263 31 30.5 3.6 12 100 15780 240 31 26.8 15.5 | 258 32 31.1 6.8 13 70 18090 275 17 16.9 -1.5 | 296 24 21.2 -10.2 14 50 20300 250 29 27.3 9.9 | 268 32 31.5 1.2 15 30 23660 245 42 38.1 17.7 | 258 43 42.3 9.1 16 20 26320 255 27 26.1 7.0 | 273 30 30.3 -1.7 Wind Parameters Mean winds (0-6000m): 123.9 at 12.9 knts Storm direction: 153.9 at 9.7 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 65.3 deg Storm rel helicity (0-3000m) pos: 77.6 neg: 0.0 tot: 77.6 m^2/s^2 ave: 25.9 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.34 Bulk Shear: 63.11 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 ------------------------------------------------------------------------------- 500 304 9 320 18| 6.6 0.0 6.6| 15.6 0.0 15.6 31.3 0.50| 6.7 3.3 1000 321 10 327 20| 4.8 0.0 4.8| 56.6 0.0 56.6 56.6 0.67| 8.2 5.5 1500 329 9 331 19| 3.4 0.0 3.4| 66.9 0.0 66.9 44.6 0.60| 7.5 4.5 2000 340 8 336 18| 2.9 0.0 2.9| 71.5 0.0 71.5 35.8 0.60| 6.2 3.8 2500 350 7 341 17| 2.4 0.0 2.4| 73.6 0.0 73.6 29.5 0.58| 5.4 3.2 3000 0 7 345 16| 2.4 0.0 2.4| 77.6 0.0 77.6 25.9 0.59| 5.1 3.0 4000 56 8 10 13| 2.9 0.0 2.9| 97.2 0.0 97.2 24.3 0.67| 5.0 3.4 5000 108 11 47 8| 3.2 0.0 3.2|125.3 0.0 125.3 25.1 0.70| 5.1 3.6 6000 124 13 77 7| 2.1 0.0 2.1|143.5 0.0 143.5 23.9 0.64| 5.2 3.3 Wrote GIF file: /home/apache/climate/data/raob//X2389/skewt/X2389.skewt.20251021.00.gif