UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for X2389... Searching the city database file for: X2389 ... Date:0000Z 13 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 ------------------------------------------------------------------------------- 0 1000 -19 290 3 SFC 992 47 5.8 -0.2 65 6.0 3.2 290 3 279.6 280.2 276.7 290.1 3.79 2 925 611 -0.5 -6.5 64 6.0 -2.7 300 7 278.8 279.2 274.5 285.9 2.54 3 914 706 -1.5 -7.5 64 6.0 -3.6 311 7 278.7 279.1 274.2 285.4 2.38 4 850 1278 -4.3 -7.8 77 3.5 -5.5 15 5 281.6 282.1 276.0 288.8 2.50 5 766 2095 -9.3 -12.8 76 3.5 -10.4 324 5 284.8 285.1 276.7 290.2 1.86 6 700 2792 -12.5 -18.5 61 6.0 -14.0 280 5 288.6 288.9 277.9 292.5 1.27 7 678 3034 -13.9 -20.9 55 7.0 -15.5 281 5 289.7 289.9 278.2 293.0 1.07 8 673 3090 -14.7 -21.7 55 7.0 -16.2 282 5 289.4 289.6 277.9 292.5 1.00 9 500 5260 -31.7 -39.7 45 8.0 -32.4 295 7 294.4 294.4 279.2 295.2 0.24 10 457 5892 -36.5 -44.5 43 8.0 -37.0 317 12 296.1 296.1 279.8 296.6 0.16 11 418 6509 -38.7 -46.7 43 8.0 -39.1 339 17 300.9 300.9 281.9 301.4 0.14 12 400 6810 -41.3 -49.3 42 8.0 -41.6 350 19 301.3 301.3 282.0 301.7 0.11 13 331 8066 -50.9 -57.9 43 7.0 -51.1 357 24 304.9 304.9 283.4 305.1 0.05 14 300 8700 -54.1 -61.1 42 7.0 -54.2 360 27 309.1 309.1 285.0 309.2 0.03 15 268 9418 -57.9 -64.9 40 7.0 -58.0 355 29 313.7 313.7 286.6 313.8 0.02 16 250 9860 -55.3 -62.3 41 7.0 -55.4 355 23 323.9 323.9 290.0 324.0 0.04 17 235 10257 -51.5 -58.5 43 7.0 -51.7 349 20 335.4 335.4 293.2 335.6 0.06 18 221 10657 -49.1 -57.1 39 8.0 -49.4 344 17 345.0 345.0 295.6 345.3 0.08 19 200 11310 -49.3 -59.3 30 10.0 -49.7 335 13 354.7 354.7 297.7 355.0 0.06 20 150 13200 -48.3 -64.3 14 16.0 -49.0 335 7 386.8 386.9 303.3 387.1 0.04 21 100 15860 -49.5 -70.5 7 21.0 -50.4 280 11 432.1 432.1 309.1 432.2 0.03 22 70 18210 -47.7 -71.7 5 24.0 -49.3 290 5 482.3 482.3 313.7 482.5 0.03 23 60 19227 -46.3 -70.3 5 24.0 -48.3 267 6 507.2 507.2 315.5 507.5 0.05 24 50 20430 -47.9 -71.9 5 24.0 -49.9 240 7 530.6 530.6 317.0 530.9 0.05 25 46 20978 -50.5 -73.5 5 23.0 -52.2 232 7 537.1 537.1 317.3 537.4 0.04 26 30 23780 -48.9 -72.9 4 24.0 -51.6 190 7 611.3 611.4 321.2 611.8 0.07 27 27 24473 -46.9 -70.9 5 24.0 -50.4 193 6 635.7 635.7 322.2 636.4 0.10 28 20 26450 -48.7 -72.7 5 24.0 -52.4 200 5 687.1 687.2 324.0 688.0 0.10 29 15 28334 -51.3 -74.3 5 23.0 -54.9 183 8 737.4 737.4 325.6 738.4 0.11 30 13 29275 -46.7 -70.7 5 24.0 -52.4 175 10 784.1 784.2 326.9 786.2 0.21 31 10 31020 -45.9 -69.9 5 24.0 -52.8 160 13 848.2 848.4 328.4 851.5 0.31 32 9.0 31723 -44.9 -68.9 5 24.0 -52.6 878.0 878.2 329.1 882.4 0.40 TRP 268 9418 -57.9 -64.9 40 7.0 -58.0 355 29 313.7 313.7 286.6 313.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5279.00 m Freezing level: 930.32 mb = 566.20 m = 1857.60 ft Wetbulb zero: 955.59 mb = 348.36 m = 1142.90 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 60.71 % Est. max temperature: 8.13 C = 46.63 F Sfc-Lift cond lev (LCL): 904.51 mb = 788.15 m = 2585.75 ft T: -1.90 C 700-500 lapse rate: 7.78 C/km ThetaE index: 4.70 C Layer 925.0- 850.0 mb Conv cond level (CCL): 813.41 mb = 1623.63 m = 5326.81 ft Mean mixing ratio: 2.91 g/kg Conv temperature: 9.17 C = 48.50 F Cap Strength: 5.42 C Lifted Index: 6.54 C Risk: None Lifted Index @300 mb: 15.49 C Lifted Index @700 mb: 4.94 C Showalter Index: 5.43 C Risk: None Total Totals Index: 51.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.40 C Cross Totals Index: 23.90 C K Index: 13.60 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 1.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.30 J/kg Max Up Vert Vel: 1.61 m/s Conv Inhibition (B-): 74259.31 J/kg Cap Strength: 6.56 C Lift Cond Lev (LCL): 861.17 mb = 1175.11 m = 3855.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 at 5 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 ---------------------------------------------------------- 0 992 47 290 3 2.8 -1.0 | 194 3 0.8 3.2 1 925 611 300 7 6.1 -3.5 | 260 4 4.1 0.7 2 850 1278 15 5 -1.3 -4.8 | 79 3 -3.3 -0.6 3 700 2792 280 5 4.9 -0.9 | 221 4 2.9 3.3 4 500 5260 295 7 6.3 -3.0 | 254 5 4.3 1.2 5 400 6810 350 19 3.3 -18.7 | 355 15 1.3 -14.5 6 300 8700 360 27 -0.0 -27.0 | 5 23 -2.0 -22.8 7 268 9418 355 29 2.5 -28.9 | 359 25 0.5 -24.7 8 250 9860 355 23 2.0 -22.9 | 360 19 0.0 -18.7 9 200 11310 335 13 5.5 -11.8 | 335 8 3.5 -7.6 10 150 13200 335 7 3.0 -6.3 | 336 2 1.0 -2.1 11 100 15860 280 11 10.8 -1.9 | 255 9 8.8 2.3 12 70 18210 290 5 4.7 -1.7 | 227 4 2.7 2.5 13 50 20430 240 7 6.1 3.5 | 208 9 4.1 7.7 14 30 23780 190 7 1.2 6.9 | 176 11 -0.8 11.1 15 20 26450 200 5 1.7 4.7 | 178 9 -0.3 8.9 16 10 31020 160 13 -4.4 12.2 | 159 18 -6.4 16.4 Wind Parameters Mean winds (0-6000m): 304.5 at 6.2 knts Storm direction: 334.5 at 4.7 knts Shear (0-3000m) pos: 0.8 neg: 1.1 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 30.0 deg Storm rel helicity (0-3000m) pos: 7.1 neg: -1.7 tot: 5.4 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.66 Bulk Shear: 0.35 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 ------------------------------------------------------------------------------- 500 297 5 227 3| 3.7 0.0 3.7| 3.1 0.0 3.1 6.2 0.96| 3.7 3.6 1000 309 6 253 2| 2.5 0.0 2.5| 5.9 0.0 5.9 5.9 0.89| 4.9 4.3 1500 323 5 278 1| 1.6 0.0 1.6| 6.9 -0.3 6.6 4.4 0.75| 4.4 3.3 2000 328 5 292 1| 1.2 0.7 1.9| 6.9 -0.6 6.3 3.2 0.51| 4.1 2.1 2500 324 5 274 1| 1.0 1.1 2.1| 6.9 -1.1 5.8 2.3 0.37| 3.8 1.4 3000 317 5 256 2| 0.8 1.1 1.9| 7.1 -1.7 5.4 1.8 0.33| 3.4 1.1 4000 307 5 246 2| 0.7 0.8 1.5| 8.3 -1.7 6.6 1.6 0.36| 2.7 1.0 5000 302 6 245 3| 0.6 0.7 1.3| 9.6 -1.7 7.8 1.6 0.39| 2.3 0.9 6000 305 6 258 3| 1.1 0.5 1.7| 21.0 -1.7 19.2 3.2 0.51| 2.6 1.3 Wrote GIF file: /home/apache/climate/data/raob//X2389/skewt/X2389.skewt.20251013.00.gif