UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for U5123... Searching the city database file for: U5123 ... Date:1200Z 5 DEC 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 ------------------------------------------------------------------------------- 0 1000 -8 SFC 996 24 -1.1 -9.1 55 8.0 -3.6 160 17 272.4 272.7 269.7 277.7 1.92 2 925 614 -0.9 -13.9 37 13.0 -4.7 170 54 278.4 278.6 272.6 282.5 1.41 3 912 726 -1.1 -14.1 37 13.0 -4.9 279.3 279.6 273.1 283.4 1.41 4 890 920 -1.3 -13.3 40 12.0 -5.0 281.1 281.3 274.3 285.5 1.54 5 868 1118 -2.7 -13.7 42 11.0 -6.0 281.6 281.9 274.6 286.1 1.53 6 850 1284 -2.3 -11.3 50 9.0 -5.2 185 40 283.7 284.1 276.3 289.3 1.89 7 840 1378 -1.3 -9.3 54 8.0 -4.1 285.7 286.1 277.8 292.3 2.25 8 791 1855 -2.1 -13.1 43 11.0 -5.7 289.8 290.2 279.1 295.1 1.76 9 762 2149 -4.7 -15.7 42 11.0 -7.9 290.2 290.4 278.9 294.6 1.47 10 700 2812 -7.3 -17.3 45 10.0 -10.1 200 40 294.4 294.7 280.8 298.7 1.40 11 634 3577 -11.3 -20.3 47 9.0 -13.6 298.3 298.5 282.2 302.1 1.20 12 615 3809 -14.3 -22.3 51 8.0 -16.2 297.5 297.6 281.7 300.8 1.04 13 553 4613 -15.7 -23.7 50 8.0 -17.6 305.0 305.2 284.7 308.3 1.02 14 504 5302 -23.7 -28.7 63 5.0 -24.5 303.5 303.6 283.7 305.8 0.71 15 500 5360 -23.9 -28.9 63 5.0 -24.7 170 52 303.9 304.0 283.9 306.2 0.70 16 468 5838 -25.7 -29.9 68 4.2 -26.3 307.5 307.6 285.2 309.8 0.68 17 401 6945 -29.3 -34.0 64 4.7 -30.0 316.7 316.8 288.3 318.6 0.54 18 317 8579 -40.3 -44.9 61 4.6 -40.6 323.4 323.5 290.0 324.3 0.22 19 300 8950 -44.5 -49.1 60 4.6 -44.7 180 87 322.6 322.7 289.8 323.2 0.15 20 273 9576 -46.7 -51.3 59 4.6 -46.9 328.3 328.3 291.3 328.8 0.12 21 266 9746 -48.2 -52.8 59 4.6 -48.4 180 93 328.5 328.5 291.4 328.9 0.11 22 250 10150 -51.9 -56.4 58 4.5 -52.0 180 93 328.9 328.9 291.5 329.2 0.07 23 241 10385 -53.3 -57.9 57 4.6 -53.4 330.3 330.3 291.9 330.5 0.06 24 201 11529 -59.9 -64.3 56 4.4 -60.0 337.4 337.4 293.7 337.6 0.03 25 200 11560 -60.5 -64.8 57 4.3 -60.6 185 87 337.0 337.0 293.6 337.1 0.03 26 158 13000 -64.9 -69.4 54 4.5 -65.0 189 72 353.0 353.0 297.3 353.1 0.02 27 154 13157 -60.3 -64.8 55 4.5 -60.4 190 71 363.4 363.5 299.4 363.6 0.04 28 150 13320 -60.1 -64.6 55 4.5 -60.2 190 69 366.5 366.5 299.9 366.7 0.04 29 125 14453 -59.3 -64.0 54 4.7 -59.4 194 75 387.6 387.6 303.5 387.9 0.06 30 100 15840 -60.5 -65.5 52 5.0 -60.6 200 83 410.8 410.8 306.6 411.1 0.06 31 93 16293 -59.7 -64.7 52 5.0 -59.9 201 85 421.0 421.0 307.9 421.4 0.07 32 82 17076 -62.3 -67.3 51 5.0 -62.4 203 87 431.1 431.2 309.0 431.4 0.05 33 70 18060 -59.3 -65.3 46 6.0 -59.6 205 91 457.5 457.5 311.6 458.0 0.08 34 52 19932 -55.9 -61.9 47 6.0 -56.3 214 93 506.0 506.1 315.4 507.2 0.18 35 50 20180 -56.9 -63.9 41 7.0 -57.4 215 93 509.4 509.4 315.7 510.3 0.14 36 30 23400 -58.3 -65.3 40 7.0 -59.0 215 91 585.7 585.8 320.0 587.1 0.20 37 21 25639 -59.3 -67.3 35 8.0 -60.2 645.6 645.7 322.6 647.3 0.21 TRP 196 -65.5 -69.8 55 4.3 -65.5 185 83 330.9 330.9 292.0 331.0 0.02 WND 266 9746 -48.2 -52.8 59 4.6 -48.4 180 93 328.5 328.5 291.4 328.9 0.11 Sounding variables and indices 1000-500 mb thick: 5368.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 47.57 % Est. max temperature: 11.06 C = 51.91 F Sfc-Lift cond lev (LCL): 878.35 mb = 1024.57 m = 3361.40 ft T: -2.04 C 700-500 lapse rate: 6.51 C/km ThetaE index: 0.51 C Layer 762.0- 700.0 mb Conv cond level (CCL): 531.99 mb = 4900.50 m = 16077.56 ft Mean mixing ratio: 1.60 g/kg Conv temperature: 30.88 C = 87.58 F Cap Strength: 20.90 C Lifted Index: 19.09 C Risk: None Lifted Index @300 mb: 29.43 C Lifted Index @700 mb: 14.48 C Showalter Index: 12.88 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 12.60 C K Index: 0.30 Risk: None Sweat Index: 132.00 Risk: None Energy Index: 3.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.49 J/kg Max Up Vert Vel: 7.28 m/s Conv Inhibition (B-): 53989.67 J/kg Cap Strength: 20.90 C Lift Cond Lev (LCL): 793.11 mb = 1833.54 m = 6015.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 196 11445 185 83 7.2 82.7 1 996 24 160 17 -5.8 16.0 2 925 614 170 54 -9.4 53.2 3 850 1284 185 40 3.5 39.8 4 700 2812 200 40 13.7 37.6 5 500 5360 170 52 -9.0 51.2 6 400 6970 175 71 -6.2 70.7 7 300 8950 180 87 0.0 87.0 8 266 9746 180 93 0.0 93.0 9 250 10150 180 93 0.0 93.0 10 200 11560 185 87 7.6 86.7 11 150 13320 190 69 12.0 68.0 12 100 15840 200 83 28.4 78.0 13 70 18060 205 91 38.5 82.5 14 50 20180 215 93 53.3 76.2 15 30 23400 215 91 52.2 74.5 Wind Parameters Energy-Hel index: -1.66 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//U5123/skewt/U5123.skewt.20251205.12.gif