UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for X2389... Searching the city database file for: X2389 ... Date:1200Z 9 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 0 330 1 SFC 994 48 1.4 0.3 92 1.1 1.0 330 1 275.0 275.7 274.4 285.7 3.93 2 925 619 -2.1 -4.4 84 2.3 -3.0 285 5 277.2 277.7 274.2 285.4 2.98 3 921 654 -3.1 -5.2 85 2.1 -3.8 289 7 276.5 277.0 273.6 284.3 2.81 4 850 1294 -4.7 -6.4 88 1.7 -5.3 5 36 281.2 281.7 276.2 289.1 2.78 5 840 1387 -5.1 -7.0 86 1.9 -5.8 14 41 281.8 282.2 276.3 289.4 2.69 6 700 2789 -13.9 -15.8 86 1.9 -14.4 145 110 287.1 287.4 277.6 291.8 1.59 7 676 3055 -13.7 -15.3 88 1.6 -14.2 145 101 290.2 290.5 279.3 295.4 1.72 8 606 3880 -18.9 -21.4 81 2.5 -19.4 145 74 293.4 293.6 280.0 297.0 1.14 9 507 5198 -24.1 -28.0 70 3.9 -24.8 145 30 302.5 302.6 283.4 304.9 0.75 10 500 5300 -24.9 -28.8 70 3.9 -25.5 145 27 302.7 302.8 283.4 305.0 0.71 11 400 6880 -37.3 -39.9 77 2.6 -37.5 145 25 306.5 306.6 284.4 307.6 0.30 12 313 8525 -51.1 -54.1 70 3.0 -51.2 154 48 309.5 309.6 285.2 309.8 0.08 13 300 8800 -52.7 -55.6 71 2.9 -52.8 155 52 311.1 311.1 285.8 311.3 0.07 14 250 9960 -60.1 -63.3 66 3.2 -60.2 175 77 316.7 316.7 287.7 316.8 0.03 15 239 10240 -61.0 -64.2 66 3.2 -61.1 185 79 319.4 319.4 288.6 319.5 0.03 16 236 10318 -61.3 -64.5 66 3.2 -61.3 185 73 320.2 320.2 288.8 320.3 0.03 17 200 11360 -54.5 -57.9 66 3.4 -54.6 170 19 346.5 346.5 295.9 346.8 0.08 18 189 11722 -53.5 -57.0 65 3.5 -53.6 175 18 353.7 353.7 297.5 354.1 0.09 19 150 13210 -52.5 -57.1 57 4.6 -52.7 195 15 379.6 379.6 302.3 380.1 0.11 20 100 15840 -50.1 -57.1 43 7.0 -50.6 225 11 430.9 431.0 309.0 431.8 0.17 21 72 17994 -47.3 -56.3 35 9.0 -48.3 207 11 479.3 479.4 313.5 480.8 0.26 22 70 18180 -47.9 -56.9 35 9.0 -48.9 205 11 481.9 482.0 313.7 483.4 0.25 23 55 19760 -52.1 -62.1 29 10.0 -53.0 227 11 506.7 506.7 315.5 507.7 0.16 24 50 20380 -50.7 -60.7 30 10.0 -51.8 235 11 524.0 524.1 316.6 525.4 0.22 25 39 22004 -48.7 -59.7 27 11.0 -50.4 247 7 567.6 567.8 319.2 569.8 0.31 26 30 23720 -50.7 -62.7 23 12.0 -52.5 260 3 606.4 606.5 321.0 608.5 0.28 27 25 24906 -51.5 -63.5 23 12.0 -53.5 636.6 636.7 322.3 639.0 0.30 TRP 236 10318 -61.3 -64.5 66 3.2 -61.3 185 73 320.2 320.2 288.8 320.3 0.03 WND 239 10240 -61.0 -64.2 66 3.2 -61.1 185 79 319.4 319.4 288.6 319.5 0.03 Sounding variables and indices 1000-500 mb thick: 5300.00 m Freezing level: 966.40 mb = 276.43 m = 906.92 ft Wetbulb zero: 977.17 mb = 183.54 m = 602.15 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 82.97 % Est. max temperature: 7.91 C = 46.23 F Sfc-Lift cond lev (LCL): 977.02 mb = 184.77 m = 606.21 ft T: 0.56 C 700-500 lapse rate: 4.38 C/km ThetaE index: 1.41 C Layer 925.0- 850.0 mb Conv cond level (CCL): 891.05 mb = 917.63 m = 3010.56 ft Mean mixing ratio: 3.25 g/kg Conv temperature: 4.80 C = 40.64 F Cap Strength: 14.73 C Lifted Index: 14.81 C Risk: None Lifted Index @300 mb: 18.18 C Lifted Index @700 mb: 4.83 C Showalter Index: 11.99 C Risk: None Total Totals Index: 38.70 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 18.50 C K Index: 11.90 Risk: None Sweat Index: 99.00 Risk: None Energy Index: 3.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.02 J/kg Max Up Vert Vel: 4.00 m/s Conv Inhibition (B-): 50299.80 J/kg Cap Strength: 14.66 C Lift Cond Lev (LCL): 917.83 mb = 681.26 m = 2235.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 170 at 40 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 ---------------------------------------------------------- 0 994 48 330 1 0.5 -0.9 | 349 41 7.6 -40.1 1 925 619 285 5 4.8 -1.3 | 344 42 11.9 -40.5 2 850 1294 5 36 -3.1 -35.9 | 357 75 4.0 -75.1 3 700 2789 145 110 -63.1 90.1 | 132 76 -56.0 50.9 4 500 5300 145 27 -15.5 22.1 | 26 19 -8.4 -17.1 5 400 6880 145 25 -14.3 20.5 | 21 20 -7.2 -18.7 6 300 8800 155 52 -22.0 47.1 | 118 17 -14.9 7.9 7 250 9960 175 77 -6.7 76.7 | 181 37 0.4 37.5 8 239 10240 185 79 6.9 78.7 | 200 42 14.0 39.5 9 236 10318 185 73 6.4 72.7 | 202 36 13.5 33.5 10 200 11360 170 19 -3.3 18.7 | 349 21 3.8 -20.5 11 150 13210 195 15 3.9 14.5 | 336 27 11.0 -24.7 12 100 15840 225 11 7.8 7.8 | 335 35 14.9 -31.4 13 70 18180 205 11 4.6 10.0 | 338 32 11.8 -29.3 14 50 20380 235 11 9.0 6.3 | 334 37 16.1 -32.9 15 30 23720 260 3 3.0 0.5 | 345 40 10.1 -38.7 Wind Parameters Mean winds (0-6000m): 139.7 at 53.2 knts Storm direction: 169.7 at 39.9 knts Shear (0-3000m) pos: 18.0 neg: 0.6 tot: 18.7 10-3/s Storm rel Dir Shear (0-3000m): 141.4 deg Storm rel helicity (0-3000m) pos: 4460.4 neg: -114.2 tot: 4346.2 m^2/s^2 ave: 1448.7 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 42.5 stream: 34.8 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 0.02 Bulk Shear: 409.30 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 ------------------------------------------------------------------------------- 500 293 3 347 41| 0.0 3.9 3.9| 0.0 -38.7 -38.7 -77.5 -0.87| 4.1 -3.6 1000 320 8 345 47| 11.2 1.9 13.1| 81.3 -85.1 -3.8 -3.8 -0.08| 14.6 -1.2 1500 3 17 354 57| 16.9 1.3 18.2|787.2 -85.1 702.1 468.1 0.48| 23.7 11.3 2000 37 28 9 62| 19.8 1.0 20.8|2044.6 -85.11959.5 979.8 0.71| 32.1 22.7 2500 87 40 39 53| 21.1 0.8 21.9|3623.5 -85.13538.4 1415.4 0.81| 41.0 33.4 3000 128 51 76 34| 18.0 0.6 18.7|4460.4-114.24346.2 1448.7 0.82| 42.5 34.8 4000 137 59 97 34| 13.5 4.6 18.1|4460.4-260.04200.4 1050.1 0.68| 36.2 24.6 5000 139 58 99 31| 10.8 7.1 17.9|4460.4-405.84054.6 810.9 0.53| 32.3 17.2 6000 140 53 93 27| 9.0 6.7 15.7|4460.4-446.74013.7 669.0 0.49| 27.7 13.6 Wrote GIF file: /home/apache/climate/data/raob//X2389/skewt/X2389.skewt.20251009.12.gif