UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for U5123... Searching the city database file for: U5123 ... Date:0000Z 14 OCT 25 Station: U5123 WMO ident: 25123 Latitude: 68.80 Longitude: 161.28 ------------------------------------------------------------------------------- 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 1002 22 -2.9 -4.9 86 2.0 -3.6 260 11 270.1 270.5 269.4 277.3 2.65 1 1000 38 -3.3 -5.3 86 2.0 -4.0 260 11 269.9 270.3 269.2 276.8 2.57 2 925 648 -8.3 -10.8 82 2.5 -9.0 285 27 270.8 271.1 268.5 275.8 1.81 3 919 699 -8.5 -11.0 82 2.5 -9.2 287 27 271.1 271.4 268.7 276.1 1.79 4 869 1134 -7.7 -9.6 86 1.9 -8.3 300 28 276.3 276.7 272.5 282.3 2.12 5 852 1289 -5.7 -7.4 88 1.7 -6.3 304 29 280.0 280.4 275.2 287.3 2.57 6 850 1307 -5.7 -7.3 88 1.6 -6.2 305 29 280.2 280.6 275.4 287.5 2.60 7 755 2233 -9.1 -11.3 84 2.2 -9.8 311 30 286.1 286.5 277.9 292.4 2.13 8 700 2816 -13.1 -15.7 81 2.6 -13.8 315 31 288.0 288.3 278.0 292.8 1.61 9 500 5300 -27.5 -30.8 73 3.3 -27.9 335 27 299.5 299.6 282.0 301.4 0.59 10 475 5667 -29.7 -33.1 72 3.4 -30.1 337 27 301.2 301.3 282.5 302.9 0.50 11 400 6870 -38.5 -41.9 70 3.4 -38.7 345 29 305.0 305.0 283.7 305.8 0.24 12 344 7887 -47.3 -51.3 63 4.0 -47.4 350 33 306.5 306.5 284.1 306.8 0.10 13 300 8780 -53.3 -57.6 59 4.3 -53.4 355 36 310.2 310.2 285.5 310.4 0.05 14 258 9742 -59.1 -63.5 57 4.4 -59.2 359 41 315.3 315.4 287.2 315.5 0.03 15 250 9940 -59.9 -64.2 57 4.3 -60.0 360 42 317.0 317.0 287.8 317.1 0.03 16 248 9990 -60.1 -64.4 57 4.3 -60.2 360 40 317.4 317.5 287.9 317.6 0.03 17 225 10597 -60.9 -65.1 57 4.2 -61.0 2 31 325.2 325.2 290.3 325.3 0.03 18 200 11340 -54.7 -59.4 56 4.7 -54.8 5 21 346.1 346.2 295.8 346.4 0.06 19 191 11633 -52.5 -57.5 55 5.0 -52.7 8 20 354.3 354.3 297.6 354.6 0.08 20 150 13180 -51.9 -57.9 48 6.0 -52.2 25 13 380.6 380.7 302.4 381.1 0.10 21 100 15830 -49.5 -56.5 44 7.0 -50.0 60 5 432.1 432.1 309.1 433.0 0.18 22 70 18170 -48.5 -56.5 39 8.0 -49.4 65 3 480.6 480.7 313.6 482.2 0.26 23 54 19868 -51.5 -59.5 38 8.0 -52.4 146 5 510.7 510.8 315.8 512.2 0.23 24 50 20370 -50.3 -58.3 38 8.0 -51.3 170 5 524.9 525.0 316.7 526.8 0.29 25 46 20917 -48.9 -56.9 39 8.0 -50.1 184 6 541.0 541.1 317.7 543.5 0.38 26 39 21996 -52.1 -60.1 38 8.0 -53.2 211 7 559.0 559.1 318.7 561.1 0.30 27 30 23700 -51.5 -59.5 38 8.0 -52.9 255 9 604.2 604.4 320.9 607.4 0.42 28 20 26350 -50.5 -59.5 34 9.0 -52.7 255 11 681.6 681.9 324.0 686.9 0.63 29 19 26686 -48.9 -57.9 34 9.0 -51.4 256 12 696.6 697.0 324.6 703.6 0.81 30 16 27812 -50.7 -59.7 34 9.0 -53.2 260 14 725.9 726.2 325.4 732.7 0.77 31 16 27812 -47.9 -57.9 31 10.0 -51.1 260 14 735.0 735.4 325.7 743.7 0.96 32 10 30920 -47.5 -57.5 31 10.0 -51.8 270 21 842.2 843.1 328.6 859.1 1.62 33 7.8 32561 -47.9 -57.9 31 10.0 -52.6 902.7 903.7 329.9 924.8 1.98 TRP 248 9990 -60.1 -64.4 57 4.3 -60.2 360 40 317.4 317.5 287.9 317.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5262.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.39 inches Sfc-500 mean rel hum: 80.97 % Est. max temperature: 7.00 C = 44.59 F Sfc-Lift cond lev (LCL): 970.85 mb = 269.47 m = 884.08 ft T: -5.20 C 700-500 lapse rate: 5.80 C/km ThetaE index: 1.43 C Layer 1000.0- 919.0 mb Conv cond level (CCL): 712.68 mb = 2677.74 m = 8785.13 ft Mean mixing ratio: 2.11 g/kg Conv temperature: 14.57 C = 58.22 F Cap Strength: 12.25 C Lifted Index: 19.24 C Risk: None Lifted Index @300 mb: 23.97 C Lifted Index @700 mb: 12.25 C Showalter Index: 10.57 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 20.20 C K Index: 11.90 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 2.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.70 J/kg Max Up Vert Vel: 3.92 m/s Conv Inhibition (B-): 84186.09 J/kg Cap Strength: 18.87 C Lift Cond Lev (LCL): 918.82 mb = 700.15 m = 2297.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 at 21 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 1002 22 260 11 10.8 1.9 | 195 23 5.8 22.2 1 1000 38 260 11 10.8 1.9 | 195 23 5.8 22.2 2 925 648 285 27 26.1 -7.0 | 238 25 21.0 13.3 3 850 1307 305 29 23.8 -16.6 | 259 19 18.7 3.7 4 700 2816 315 31 21.9 -21.9 | 275 17 16.9 -1.6 5 500 5300 335 27 11.4 -24.5 | 303 8 6.4 -4.1 6 400 6870 345 29 7.5 -28.0 | 342 8 2.5 -7.7 7 300 8780 355 36 3.1 -35.9 | 7 16 -1.9 -15.5 8 250 9940 360 42 -0.0 -42.0 | 13 22 -5.0 -21.7 9 248 9990 360 40 -0.0 -40.0 | 14 20 -5.0 -19.7 10 200 11340 5 21 -1.8 -20.9 | 85 7 -6.9 -0.6 11 150 13180 25 13 -5.5 -11.8 | 129 14 -10.5 8.5 12 100 15830 60 5 -4.3 -2.5 | 152 20 -9.4 17.8 13 70 18170 65 3 -2.7 -1.3 | 158 21 -7.8 19.1 14 50 20370 170 5 -0.9 4.9 | 167 26 -5.9 25.2 15 30 23700 255 9 8.7 2.3 | 189 23 3.7 22.7 16 20 26350 255 11 10.6 2.8 | 194 24 5.6 23.2 17 10 30920 270 21 21.0 -0.0 | 218 26 16.0 20.3 Wind Parameters Mean winds (0-6000m): 316.1 at 27.9 knts Storm direction: 346.1 at 20.9 knts Shear (0-3000m) pos: 4.5 neg: 0.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 82.5 deg Storm rel helicity (0-3000m) pos: 187.6 neg: 0.0 tot: 187.6 m^2/s^2 ave: 62.5 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 5.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.16 Bulk Shear: 49.02 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 ------------------------------------------------------------------------------- 500 273 17 212 23| 14.3 0.0 14.3| 88.0 0.0 88.0 175.9 0.99| 14.5 14.4 1000 284 22 227 22| 10.5 0.0 10.5|141.7 0.0 141.7 141.7 0.96| 12.1 11.6 1500 291 24 237 21| 7.9 0.0 7.9|164.4 0.0 164.4 109.6 0.93| 9.9 9.2 2000 296 26 243 20| 6.3 0.0 6.3|172.6 0.0 172.6 86.3 0.93| 7.9 7.3 2500 300 27 248 19| 5.3 0.0 5.3|180.8 0.0 180.8 72.3 0.93| 6.7 6.2 3000 303 27 253 19| 4.5 0.0 4.5|187.6 0.0 187.6 62.5 0.92| 5.9 5.4 4000 307 28 259 17| 3.4 0.0 3.4|196.0 0.0 196.0 49.0 0.87| 5.0 4.4 5000 312 28 264 16| 2.7 0.0 2.7|202.0 0.0 202.0 40.4 0.84| 4.5 3.7 6000 316 28 269 14| 2.4 0.0 2.4|208.1 0.0 208.1 34.7 0.84| 4.0 3.4 Wrote GIF file: /home/apache/climate/data/raob//U5123/skewt/U5123.skewt.20251014.00.gif