UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011812.upa.cvt Date: 1200Z 18 JAN 26 Searching for X2389... Searching the city database file for: X2389 ... Date:1200Z 18 JAN 26 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 1001 44 -17.1 -23.1 60 6.0 -18.0 270 9 256.0 256.1 255.1 257.6 0.59 1 1000 51 -16.9 -22.9 60 6.0 -17.8 270 9 256.2 256.3 255.4 257.9 0.61 2 985 165 -14.9 -20.9 60 6.0 -15.9 275 9 259.4 259.5 258.2 261.4 0.73 3 925 637 -17.3 -23.3 60 6.0 -18.2 295 11 261.6 261.7 259.8 263.4 0.63 4 850 1265 -21.1 -26.1 64 5.0 -21.7 335 11 264.0 264.1 261.4 265.6 0.53 5 806 1655 -23.3 -28.3 63 5.0 -23.9 346 14 265.7 265.8 262.5 267.1 0.46 6 800 1710 -22.3 -27.3 64 5.0 -22.9 347 15 267.4 267.5 263.8 268.9 0.51 7 774 1953 -20.9 -27.9 53 7.0 -21.8 354 17 271.4 271.5 266.6 272.9 0.50 8 738 2305 -20.9 -32.9 33 12.0 -22.3 4 20 275.1 275.2 268.7 276.1 0.32 9 700 2694 -22.5 -37.5 24 15.0 -24.0 15 23 277.6 277.6 270.1 278.3 0.22 10 661 3111 -24.7 -43.7 15 19.0 -26.2 14 22 279.7 279.7 271.2 280.1 0.12 11 500 5090 -35.3 -54.3 13 19.0 -36.1 10 17 290.0 290.0 276.7 290.2 0.05 12 495 5160 -35.5 -54.5 13 19.0 -36.3 10 17 290.6 290.6 277.0 290.8 0.05 13 400 6620 -45.7 -60.7 17 15.0 -46.0 15 17 295.6 295.6 279.4 295.7 0.03 14 352 7460 -51.7 -64.7 20 13.0 -51.9 7 18 298.5 298.5 280.7 298.6 0.02 15 317 8136 -53.9 -67.9 16 14.0 -54.1 360 19 304.5 304.5 283.2 304.6 0.01 16 300 8490 -53.1 -67.1 17 14.0 -53.3 360 19 310.5 310.5 285.5 310.6 0.02 17 250 9670 -49.9 -63.9 18 14.0 -50.3 40 11 331.9 331.9 292.3 332.0 0.03 18 244 9829 -48.1 -63.1 16 15.0 -48.5 39 11 336.9 336.9 293.6 337.0 0.03 19 200 11140 -48.1 -65.1 12 17.0 -48.6 30 7 356.6 356.6 298.1 356.7 0.03 20 150 13050 -46.7 -66.7 8 20.0 -47.6 185 3 389.6 389.6 303.8 389.7 0.03 21 149 13094 -46.7 -66.7 8 20.0 -47.6 185 3 390.3 390.3 303.9 390.5 0.03 22 138 13606 -42.5 -64.5 7 22.0 -43.9 185 5 406.4 406.4 306.1 406.6 0.05 23 100 15770 -43.9 -67.9 5 24.0 -45.5 185 15 442.9 442.9 310.2 443.1 0.04 24 70 18150 -47.3 -71.3 5 24.0 -48.9 190 21 483.2 483.2 313.7 483.4 0.04 25 50 20360 -49.3 -73.3 4 24.0 -51.1 170 15 527.3 527.3 316.8 527.5 0.04 26 44 21198 -51.1 -74.1 5 23.0 -52.7 169 18 542.5 542.5 317.7 542.8 0.04 27 30 23700 -50.3 -74.3 4 24.0 -52.7 165 27 607.5 607.5 321.0 607.9 0.05 28 26 24633 -51.1 -74.1 5 23.0 -53.6 163 29 630.6 630.6 321.9 631.1 0.06 29 23 25436 -48.1 -72.1 5 24.0 -51.7 162 31 661.9 662.0 323.2 662.8 0.10 30 20 26350 -51.5 -74.5 5 23.0 -54.4 160 33 678.5 678.6 323.7 679.2 0.08 31 19 26682 -52.7 -75.7 5 23.0 -55.4 684.8 684.9 324.0 685.4 0.07 32 12 29652 -52.3 -75.3 5 23.0 -56.2 782.4 782.5 326.8 783.6 0.12 TRP 317 8136 -53.9 -67.9 16 14.0 -54.1 360 19 304.5 304.5 283.2 304.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5039.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 35.13 % Est. max temperature: -9.07 C = 15.68 F Sfc-Lift cond lev (LCL): 907.23 mb = 781.09 m = 2562.61 ft T: -18.17 C 700-500 lapse rate: 5.34 C/km ThetaE index: 0.00 C Layer 1001.0- -0.0 mb Conv cond level (CCL): 618.55 mb = 3581.48 m = 11750.11 ft Mean mixing ratio: 0.66 g/kg Conv temperature: 9.08 C = 48.35 F Cap Strength: 15.89 C Lifted Index: 22.81 C Risk: None Lifted Index @300 mb: 34.18 C Lifted Index @700 mb: 14.39 C Showalter Index: 20.17 C Risk: None Total Totals Index: 23.40 C Risk: None Vertical Totals Index: 14.20 C Cross Totals Index: 9.20 C K Index: -26.90 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 5.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.63 J/kg Max Up Vert Vel: 5.03 m/s Conv Inhibition (B-): 67268.63 J/kg Cap Strength: 22.73 C Lift Cond Lev (LCL): 861.74 mb = 1163.11 m = 3815.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 33 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 1001 44 270 9 9.0 -0.0 | 236 19 16.0 10.6 1 1000 51 270 9 9.0 -0.0 | 236 19 16.0 10.6 2 925 637 295 11 10.0 -4.6 | 251 18 16.9 6.0 3 850 1265 335 11 4.6 -10.0 | 267 12 11.6 0.7 4 700 2694 15 23 -6.0 -22.2 | 355 12 1.0 -11.6 5 500 5090 10 17 -3.0 -16.7 | 327 7 4.0 -6.1 6 400 6620 15 17 -4.4 -16.4 | 336 6 2.6 -5.8 7 317 8136 360 19 -0.0 -19.0 | 320 11 7.0 -8.4 8 300 8490 360 19 -0.0 -19.0 | 320 11 7.0 -8.4 9 250 9670 40 11 -7.1 -8.4 | 177 2 -0.1 2.2 10 200 11140 30 7 -3.5 -6.1 | 217 6 3.5 4.6 11 150 13050 185 3 0.3 3.0 | 208 15 7.2 13.6 12 100 15770 185 15 1.3 14.9 | 198 27 8.3 25.6 13 70 18150 190 21 3.6 20.7 | 199 33 10.6 31.3 14 50 20360 170 15 -2.6 14.8 | 190 26 4.4 25.4 15 30 23700 165 27 -7.0 26.1 | 180 37 -0.0 36.7 16 20 26350 160 33 -11.3 31.0 | 174 42 -4.3 41.6 Wind Parameters Mean winds (0-6000m): 3.2 at 16.9 knts Storm direction: 33.2 at 12.7 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 115.8 deg Storm rel helicity (0-3000m) pos: 88.0 neg: -1.5 tot: 86.6 m^2/s^2 ave: 28.9 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 44.57 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 ------------------------------------------------------------------------------- 500 281 10 242 19| 4.1 0.0 4.1| 19.2 0.0 19.2 38.4 0.97| 4.1 4.0 1000 294 10 249 18| 4.5 0.0 4.5| 35.9 0.0 35.9 35.9 0.79| 5.0 4.0 1500 308 11 256 16| 4.7 0.0 4.7| 48.5 0.0 48.5 32.3 0.77| 5.2 4.0 2000 323 12 266 14| 5.0 0.0 5.0| 64.4 0.0 64.4 32.2 0.83| 5.4 4.5 2500 338 14 279 12| 5.2 0.0 5.2| 82.3 0.0 82.3 32.9 0.87| 5.6 4.9 3000 348 15 292 11| 4.4 0.0 4.4| 88.0 -1.5 86.6 28.9 0.83| 5.2 4.3 4000 357 16 307 10| 3.3 0.3 3.7| 88.0 -6.2 81.9 20.5 0.71| 4.2 3.0 5000 1 17 314 9| 2.7 0.5 3.2| 88.0 -10.5 77.5 15.5 0.60| 3.6 2.2 6000 3 17 316 9| 2.2 0.4 2.7| 89.2 -10.6 78.6 13.1 0.60| 3.1 1.9 Wrote GIF file: /home/apache/climate/data/raob//X2389/skewt/X2389.skewt.20260118.12.gif