UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for X2389... Searching the city database file for: X2389 ... Date:0000Z 16 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 1008 40 1.4 -6.6 55 8.0 -1.4 290 5 273.9 274.3 271.3 280.3 2.31 1 1000 104 -0.3 -8.3 55 8.0 -2.9 295 7 272.9 273.2 270.2 278.5 2.04 2 989 193 -1.1 -9.1 55 8.0 -3.7 296 8 272.9 273.2 270.1 278.3 1.94 3 925 725 -5.1 -12.1 58 7.0 -7.1 305 15 274.1 274.4 270.4 278.7 1.63 4 850 1382 -9.5 -14.5 67 5.0 -10.8 320 13 276.2 276.4 271.4 280.4 1.46 5 825 1611 -11.1 -17.1 61 6.0 -12.5 312 14 276.9 277.1 271.4 280.4 1.21 6 783 2012 -10.9 -16.9 61 6.0 -12.4 299 15 281.3 281.5 274.0 285.1 1.30 7 700 2861 -17.3 -23.3 60 6.0 -18.4 270 17 283.3 283.5 274.5 285.9 0.84 8 686 3012 -18.7 -23.7 65 5.0 -19.6 273 17 283.4 283.6 274.5 285.9 0.82 9 671 3177 -19.3 -24.2 65 4.9 -20.2 277 17 284.5 284.7 275.1 287.0 0.80 10 628 3668 -20.5 -29.5 44 9.0 -21.8 288 17 288.6 288.7 276.8 290.3 0.53 11 626 3692 -20.5 -29.5 44 9.0 -21.8 288 17 288.9 289.0 276.9 290.6 0.53 12 500 5320 -31.3 -37.3 55 6.0 -31.9 325 17 294.9 294.9 279.5 295.9 0.31 13 493 5420 -32.1 -38.1 55 6.0 -32.6 325 17 295.1 295.1 279.6 296.1 0.29 14 470 5756 -33.1 -38.1 61 5.0 -33.6 325 17 297.9 298.0 280.8 298.9 0.30 15 469 5771 -33.5 -38.5 61 5.0 -33.9 325 17 297.6 297.6 280.7 298.6 0.29 16 400 6870 -41.3 -47.3 52 6.0 -41.6 325 17 301.3 301.3 282.1 301.8 0.13 17 377 7270 -44.7 -50.7 51 6.0 -44.9 325 19 302.0 302.0 282.3 302.3 0.10 18 352 7727 -46.3 -52.3 51 6.0 -46.5 325 22 305.8 305.8 283.8 306.1 0.09 19 300 8770 -54.9 -61.9 42 7.0 -55.0 325 29 308.0 308.0 284.6 308.1 0.03 20 250 9920 -60.3 -68.3 34 8.0 -60.4 315 25 316.4 316.4 287.6 316.5 0.02 21 237 10253 -62.3 -70.3 33 8.0 -62.4 305 21 318.3 318.3 288.2 318.3 0.01 22 236 10279 -62.3 -70.3 33 8.0 -62.4 305 21 318.7 318.7 288.3 318.7 0.01 23 218 10773 -60.5 -68.5 34 8.0 -60.6 307 20 328.8 328.8 291.4 328.8 0.02 24 200 11320 -54.1 -63.1 32 9.0 -54.3 310 19 347.1 347.1 296.0 347.3 0.04 25 195 11482 -53.1 -62.1 33 9.0 -53.4 308 19 351.2 351.2 297.0 351.4 0.05 26 150 13170 -51.7 -64.7 20 13.0 -52.1 290 17 381.0 381.0 302.5 381.2 0.04 27 100 15800 -51.1 -70.1 9 19.0 -51.8 285 13 429.0 429.0 308.7 429.2 0.03 28 70 18130 -49.7 -71.7 6 22.0 -51.0 280 19 478.1 478.1 313.3 478.3 0.03 29 50 20330 -49.9 -73.9 4 24.0 -51.5 250 7 525.9 525.9 316.7 526.1 0.03 30 45 21016 -52.1 -75.1 5 23.0 -53.5 246 9 536.6 536.6 317.3 536.8 0.03 31 40 21785 -47.9 -71.9 5 24.0 -50.3 241 11 565.6 565.6 318.9 566.0 0.06 32 30 23680 -48.7 -72.7 5 24.0 -51.5 230 17 611.9 611.9 321.2 612.4 0.07 33 26 24621 -48.5 -72.5 5 24.0 -51.7 638.0 638.0 322.3 638.7 0.08 TRP 237 10253 -62.3 -70.3 33 8.0 -62.4 305 21 318.3 318.3 288.2 318.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5216.00 m Freezing level: 1001.41 mb = 92.73 m = 304.22 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 56.53 % Est. max temperature: 3.44 C = 38.20 F Sfc-Lift cond lev (LCL): 889.69 mb = 1027.41 m = 3370.73 ft T: -7.13 C 700-500 lapse rate: 5.69 C/km ThetaE index: 2.02 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 748.31 mb = 2355.38 m = 7727.53 ft Mean mixing ratio: 1.80 g/kg Conv temperature: 9.61 C = 49.29 F Cap Strength: 10.24 C Lifted Index: 13.68 C Risk: None Lifted Index @300 mb: 20.78 C Lifted Index @700 mb: 6.41 C Showalter Index: 12.33 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 16.80 C K Index: 1.30 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.11 J/kg Max Up Vert Vel: 2.87 m/s Conv Inhibition (B-): 49381.53 J/kg Cap Strength: 13.66 C Lift Cond Lev (LCL): 851.02 mb = 1372.70 m = 4503.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 12 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 1008 40 290 5 4.7 -1.7 | 175 9 -0.8 8.5 1 1000 104 295 7 6.3 -3.0 | 187 7 0.8 7.3 2 925 725 305 15 12.3 -8.6 | 256 7 6.8 1.6 3 850 1382 320 13 8.4 -10.0 | 264 3 2.9 0.3 4 700 2861 270 17 17.0 -0.0 | 228 15 11.5 10.2 5 500 5320 325 17 9.8 -13.9 | 311 6 4.3 -3.7 6 400 6870 325 17 9.8 -13.9 | 311 6 4.3 -3.7 7 300 8770 325 29 16.6 -23.8 | 321 18 11.1 -13.5 8 250 9920 315 25 17.7 -17.7 | 301 14 12.2 -7.4 9 237 10253 305 21 17.2 -12.0 | 279 12 11.7 -1.8 10 200 11320 310 19 14.6 -12.2 | 282 9 9.1 -2.0 11 150 13170 290 17 16.0 -5.8 | 247 11 10.5 4.4 12 100 15800 285 13 12.6 -3.4 | 226 10 7.1 6.9 13 70 18130 280 19 18.7 -3.3 | 242 15 13.2 6.9 14 50 20330 250 7 6.6 2.4 | 185 13 1.1 12.6 15 30 23680 230 17 13.0 10.9 | 200 22 7.5 21.2 Wind Parameters Mean winds (0-6000m): 301.8 at 15.5 knts Storm direction: 331.8 at 11.6 knts Shear (0-3000m) pos: 1.6 neg: 1.9 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 57.0 deg Storm rel helicity (0-3000m) pos: 21.1 neg: -13.8 tot: 7.3 m^2/s^2 ave: 2.4 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.81 Bulk Shear: 5.10 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 ------------------------------------------------------------------------------- 500 299 9 205 6| 8.0 0.0 8.0| 13.0 0.0 13.0 26.1 0.93| 8.1 7.5 1000 304 12 230 6| 4.9 0.0 4.9| 17.8 0.0 17.8 17.8 0.82| 6.3 5.2 1500 308 12 238 5| 3.1 0.0 3.1| 18.1 -0.3 17.8 11.9 0.66| 5.2 3.4 2000 308 13 242 5| 2.3 1.1 3.5| 18.1 -2.6 15.5 7.8 0.44| 5.0 2.2 2500 303 13 242 6| 1.9 1.8 3.7| 18.1 -8.1 10.0 4.0 0.27| 5.0 1.4 3000 297 14 240 8| 1.6 1.9 3.5| 21.1 -13.8 7.3 2.4 0.21| 4.9 1.0 4000 293 15 241 9| 1.9 1.4 3.3| 37.0 -13.8 23.2 5.8 0.31| 4.5 1.4 5000 296 15 247 9| 2.0 1.1 3.1| 48.4 -13.8 34.5 6.9 0.39| 4.3 1.7 6000 302 16 255 8| 1.8 1.0 2.7| 51.1 -13.8 37.3 6.2 0.41| 3.7 1.5 Wrote GIF file: /home/apache/climate/data/raob//X2389/skewt/X2389.skewt.20251016.00.gif