UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for U3884... Searching the city database file for: U3884 ... Date:1200Z 1 NOV 25 Station: U3884 WMO ident: 23884 Latitude: 61.60 Longitude: 90.00 ------------------------------------------------------------------------------- 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 -11 SFC 992 54 2.6 0.6 87 2.0 1.7 135 1 276.4 277.1 275.3 287.4 4.02 2 925 617 -0.5 -3.0 83 2.5 -1.5 205 23 278.8 279.4 275.6 288.0 3.31 3 919 669 -0.7 -3.1 84 2.4 -1.7 279.1 279.7 275.8 288.3 3.31 4 878 1036 2.2 -0.6 82 2.8 1.0 285.8 286.5 280.3 297.6 4.17 5 850 1297 1.6 -1.5 80 3.1 0.3 240 25 287.8 288.5 281.1 299.4 4.03 6 842 1373 1.2 -1.5 82 2.7 0.0 288.2 288.9 281.3 299.9 4.07 7 829 1498 0.0 -2.6 83 2.6 -1.1 288.2 288.9 281.0 299.2 3.81 8 800 1784 0.6 -11.4 40 12.0 -3.6 291.8 292.1 280.4 297.8 2.00 9 797 1814 0.4 -11.6 40 12.0 -3.8 291.9 292.2 280.4 297.8 1.97 10 723 2587 -5.9 -8.7 81 2.8 -6.9 293.2 293.7 281.9 301.4 2.74 11 705 2784 -7.7 -12.3 70 4.6 -9.2 293.4 293.7 281.2 299.7 2.11 12 700 2840 -6.9 -12.9 62 6.0 -8.8 240 36 294.8 295.2 281.8 301.0 2.02 13 692 2930 -6.1 -14.1 53 8.0 -8.7 296.7 297.0 282.4 302.4 1.85 14 676 3112 -7.5 -13.5 62 6.0 -9.4 297.1 297.5 282.7 303.3 1.99 15 648 3440 -10.3 -14.7 70 4.4 -11.6 297.6 297.9 282.7 303.4 1.89 16 575 4354 -13.9 -24.9 39 11.0 -16.4 303.7 303.9 284.0 306.6 0.88 17 500 5400 -21.7 -30.7 44 9.0 -23.2 240 40 306.6 306.7 284.8 308.6 0.59 18 425 6572 -29.7 -44.7 22 15.0 -31.0 310.9 311.0 285.9 311.6 0.17 19 417 6707 -30.5 -45.5 22 15.0 -31.7 311.6 311.6 286.1 312.2 0.16 20 400 7000 -32.9 -46.9 23 14.0 -34.0 245 44 312.2 312.3 286.3 312.7 0.14 21 351 7911 -40.3 -46.3 53 6.0 -40.6 314.1 314.2 287.0 314.8 0.17 22 300 8970 -47.7 -52.6 57 4.9 -47.9 240 69 318.1 318.1 288.2 318.5 0.10 23 295 9080 -48.1 -53.0 57 4.9 -48.3 319.1 319.1 288.6 319.5 0.09 24 293 9124 -49.9 -54.4 59 4.5 -50.0 317.2 317.2 287.9 317.5 0.08 25 259 9917 -54.1 -58.7 57 4.6 -54.2 322.4 322.4 289.5 322.6 0.05 26 257 9966 -56.5 -60.9 58 4.4 -56.6 319.5 319.5 288.6 319.7 0.04 27 250 10140 -56.9 -61.4 57 4.5 -57.0 245 77 321.5 321.5 289.2 321.6 0.04 28 236 10503 -57.9 -62.5 56 4.6 -58.0 325.3 325.3 290.4 325.5 0.04 29 222 10884 -61.7 -66.1 56 4.4 -61.7 325.2 325.2 290.3 325.3 0.02 30 204 11401 -66.5 -70.9 54 4.4 -66.5 245 85 325.6 325.6 290.5 325.6 0.01 31 200 11520 -66.9 -71.3 54 4.4 -67.0 245 83 326.8 326.8 290.8 326.9 0.01 32 194 11704 -67.9 -72.4 52 4.5 -67.9 245 79 328.1 328.1 291.2 328.1 0.01 33 150 13280 -60.7 -65.0 57 4.3 -60.8 255 52 365.5 365.5 299.8 365.7 0.04 34 146 13448 -59.9 -64.5 55 4.6 -60.0 257 51 369.7 369.7 300.5 369.9 0.04 35 100 15790 -62.1 -68.1 44 6.0 -62.2 280 40 407.7 407.8 306.2 407.9 0.04 36 70 17980 -64.7 -71.7 38 7.0 -64.8 280 36 446.0 446.0 310.5 446.2 0.03 37 50 20020 -66.5 -73.5 37 7.0 -66.7 275 40 486.8 486.8 314.0 487.0 0.04 38 30 23070 -71.7 -79.7 29 8.0 -71.9 280 44 549.2 549.2 318.1 549.3 0.02 39 27 23693 -71.1 -79.1 30 8.0 -71.3 567.7 567.7 319.0 567.9 0.03 TRP 194 11704 -67.9 -72.4 52 4.5 -67.9 245 79 328.1 328.1 291.2 328.1 0.01 WND 204 245 85 Sounding variables and indices 1000-500 mb thick: 5411.00 m Freezing level: 935.81 mb = 526.20 m = 1726.35 ft Freezing level: 909.10 mb = 757.50 m = 2485.20 ft Freezing level: 792.30 mb = 1863.28 m = 6113.03 ft Wetbulb zero: 956.26 mb = 349.42 m = 1146.37 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 62.20 % Est. max temperature: 14.37 C = 57.87 F Sfc-Lift cond lev (LCL): 961.65 mb = 304.20 m = 998.03 ft T: 1.22 C 700-500 lapse rate: 5.78 C/km ThetaE index: 2.07 C Layer 829.0- 797.0 mb Conv cond level (CCL): 734.13 mb = 2466.22 m = 8091.17 ft Mean mixing ratio: 3.62 g/kg Conv temperature: 19.21 C = 66.58 F Cap Strength: 14.50 C Lifted Index: 15.49 C Risk: None Lifted Index @300 mb: 20.83 C Lifted Index @700 mb: 9.55 C Showalter Index: 7.69 C Risk: None Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 20.20 C K Index: 15.80 Risk: < 20 % chance of thunderstorms Sweat Index: 90.00 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.51 J/kg Max Up Vert Vel: 6.71 m/s Conv Inhibition (B-): 42457.66 J/kg Cap Strength: 15.36 C Lift Cond Lev (LCL): 907.36 mb = 771.43 m = 2530.90 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 ------------------------------------ 0 204 12708 245 85 77.0 35.9 1 992 54 135 1 -0.7 0.7 2 925 617 205 23 9.7 20.8 3 850 1297 240 25 21.7 12.5 4 700 2840 240 36 31.2 18.0 5 500 5400 240 40 34.6 20.0 6 400 7000 245 44 39.9 18.6 7 300 8970 240 69 59.8 34.5 8 250 10140 245 77 69.8 32.5 9 200 11520 245 83 75.2 35.1 10 194 11704 245 79 71.6 33.4 11 150 13280 255 52 50.2 13.5 12 100 15790 280 40 39.4 -6.9 13 70 17980 280 36 35.5 -6.3 14 50 20020 275 40 39.8 -3.5 15 30 23070 280 44 43.3 -7.6 Wind Parameters Energy-Hel index: -1.41 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//U3884/skewt/U3884.skewt.20251101.12.gif