UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122312.upa.cvt Date: 1200Z 23 DEC 25 Searching for X4882... Searching the city database file for: X4882 ... Date:1200Z 23 DEC 25 Station: X4882 WMO ident: 34882 Latitude: 46.28 Longitude: 47.98 ------------------------------------------------------------------------------- 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 1023 -25 3.8 -2.2 65 6.0 1.4 290 7 275.2 275.7 273.4 283.9 3.17 1 1000 159 2.2 -5.8 55 8.0 -0.7 295 15 275.4 275.8 272.5 282.2 2.47 2 925 781 -4.3 -8.1 75 3.8 -5.5 290 17 274.9 275.3 271.8 281.2 2.24 3 872 1244 -8.1 -9.9 87 1.8 -8.7 275.6 276.0 272.0 281.4 2.06 4 860 1352 -6.1 -8.8 81 2.7 -7.0 278.8 279.2 274.2 285.3 2.28 5 850 1444 -5.9 -11.9 63 6.0 -7.7 285 23 280.0 280.3 274.1 285.2 1.80 6 799 1930 -3.7 -23.7 20 20.0 -8.4 287.3 287.4 276.4 289.5 0.71 7 771 2211 -4.9 -28.9 13 24.0 -9.8 289.0 289.0 276.9 290.4 0.46 8 747 2460 -4.7 -38.7 5 34.0 -10.4 291.8 291.8 277.9 292.4 0.18 9 740 2534 -4.7 -38.7 5 34.0 -10.4 292.6 292.6 278.2 293.2 0.18 10 706 2902 -7.3 -27.3 19 20.0 -11.6 293.7 293.8 279.3 295.5 0.58 11 700 2968 -7.7 -27.7 18 20.0 -11.9 280 35 294.0 294.1 279.4 295.8 0.56 12 586 4324 -18.1 -40.1 13 22.0 -20.8 297.2 297.2 280.4 297.9 0.20 13 500 5490 -26.5 -40.5 25 14.0 -27.9 280 46 300.7 300.8 282.0 301.5 0.22 14 496 5548 -26.9 -39.9 28 13.0 -28.2 300.9 301.0 282.1 301.8 0.24 15 400 7060 -39.1 -47.1 42 8.0 -39.5 275 50 304.2 304.2 283.2 304.7 0.14 16 391 7215 -40.5 -48.5 42 8.0 -40.9 304.3 304.3 283.3 304.8 0.12 17 366 7663 -43.5 -50.5 46 7.0 -43.8 306.1 306.2 284.0 306.5 0.10 18 313 8696 -51.7 -58.7 43 7.0 -51.8 308.7 308.7 284.9 308.9 0.04 19 300 8970 -53.1 -60.1 42 7.0 -53.2 285 54 310.5 310.5 285.5 310.7 0.04 20 257 9956 -57.5 -64.5 41 7.0 -57.6 318.1 318.1 288.1 318.2 0.03 21 250 10130 -57.9 -64.9 40 7.0 -58.0 280 52 320.0 320.0 288.8 320.1 0.02 22 236 10494 -59.1 -67.1 35 8.0 -59.2 280 56 323.5 323.5 289.8 323.6 0.02 23 215 11080 -59.1 -67.1 35 8.0 -59.2 332.2 332.2 292.3 332.3 0.02 24 200 11540 -54.5 -63.5 32 9.0 -54.7 280 46 346.5 346.5 295.9 346.6 0.04 25 195 11702 -53.7 -62.7 32 9.0 -53.9 350.3 350.3 296.7 350.4 0.04 26 169 12613 -55.9 -65.9 28 10.0 -56.1 361.2 361.2 299.0 361.4 0.03 27 162 12884 -52.3 -64.3 22 12.0 -52.7 371.7 371.7 300.9 371.9 0.04 28 150 13380 -52.3 -64.3 22 12.0 -52.7 275 44 380.0 380.0 302.3 380.2 0.04 29 144 13644 -52.1 -65.1 20 13.0 -52.5 384.8 384.8 303.1 385.0 0.04 30 134 14106 -55.7 -69.7 16 14.0 -56.0 386.4 386.4 303.3 386.5 0.02 31 125 14551 -53.5 -68.5 14 15.0 -53.9 398.1 398.1 305.0 398.3 0.03 32 100 15970 -58.3 -74.3 11 16.0 -58.6 270 38 415.1 415.1 307.2 415.2 0.02 33 76 17676 -63.1 -81.1 7 18.0 -63.3 438.9 438.9 309.8 439.0 0.01 34 70 18180 -64.1 -82.1 7 18.0 -64.3 270 42 447.3 447.3 310.6 447.3 0.01 35 66 18538 -65.1 -83.1 7 18.0 -65.3 452.7 452.7 311.1 452.7 0.01 36 55 19654 -62.1 -81.1 6 19.0 -62.5 483.8 483.8 313.8 483.8 0.01 37 50 20240 -62.9 -81.9 6 19.0 -63.3 265 56 495.3 495.3 314.6 495.3 0.01 38 37 22078 -66.7 -85.7 5 19.0 -67.0 530.0 530.0 316.9 530.1 0.01 39 30 23360 -62.5 -82.5 5 20.0 -63.1 260 75 574.3 574.3 319.4 574.4 0.01 40 25 24482 -64.3 -84.3 5 20.0 -64.9 599.8 599.8 320.6 599.9 0.01 41 23 24999 -59.5 -81.5 4 22.0 -60.7 628.4 628.4 321.9 628.6 0.02 42 20 25870 -61.7 -82.7 4 21.0 -62.7 275 73 647.3 647.3 322.6 647.5 0.02 43 18 26520 -63.9 -84.9 4 21.0 -64.8 660.2 660.2 323.1 660.3 0.02 44 15 27646 -60.9 -81.9 5 21.0 -62.4 705.5 705.5 324.6 705.7 0.03 45 14 28073 -62.7 -83.7 4 21.0 -64.0 713.4 713.4 324.8 713.6 0.03 46 10 30180 -56.3 -78.3 5 22.0 -59.5 260 124 809.4 809.4 327.5 810.2 0.09 47 7.3 32177 -56.7 -78.7 5 22.0 -60.5 884.0 884.1 329.1 885.2 0.11 48 6.3 33119 -52.9 -75.9 5 23.0 -58.5 938.2 938.3 330.2 940.5 0.20 TRP 236 10494 -59.1 -67.1 35 8.0 -59.2 280 56 323.5 323.5 289.8 323.6 0.02 WND 6.0 260 147 Sounding variables and indices 1000-500 mb thick: 5331.00 m Freezing level: 974.62 mb = 369.52 m = 1212.33 ft Wetbulb zero: 1007.56 mb = 98.11 m = 321.89 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 32.37 % Est. max temperature: 4.27 C = 39.69 F Sfc-Lift cond lev (LCL): 932.31 mb = 718.17 m = 2356.18 ft T: -3.64 C 700-500 lapse rate: 7.45 C/km ThetaE index: 2.71 C Layer 1000.0- 872.0 mb Conv cond level (CCL): 879.04 mb = 1180.80 m = 3873.96 ft Mean mixing ratio: 2.46 g/kg Conv temperature: 4.19 C = 39.54 F Cap Strength: 14.19 C Lifted Index: 15.87 C Risk: None Lifted Index @300 mb: 20.24 C Lifted Index @700 mb: 13.49 C Showalter Index: 13.38 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 14.60 C K Index: -11.30 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 3.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.44 J/kg Max Up Vert Vel: 0.94 m/s Conv Inhibition (B-): 61851.30 J/kg Cap Strength: 15.81 C Lift Cond Lev (LCL): 884.08 mb = 1135.90 m = 3726.66 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 6 41089 260 147 144.8 25.5 1 1023 -25 290 7 6.6 -2.4 2 1000 159 295 15 13.6 -6.3 3 925 781 290 17 16.0 -5.8 4 850 1444 285 23 22.2 -6.0 5 700 2968 280 35 34.5 -6.1 6 500 5490 280 46 45.3 -8.0 7 400 7060 275 50 49.8 -4.4 8 300 8970 285 54 52.2 -14.0 9 250 10130 280 52 51.2 -9.0 10 236 10494 280 56 55.1 -9.7 11 200 11540 280 46 45.3 -8.0 12 150 13380 275 44 43.8 -3.8 13 100 15970 270 38 38.0 -0.0 14 70 18180 270 42 42.0 -0.0 15 50 20240 265 56 55.8 4.9 16 30 23360 260 75 73.9 13.0 17 20 25870 275 73 72.7 -6.4 18 10 30180 260 124 122.1 21.5 Wind Parameters Energy-Hel index: -0.03 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//X4882/skewt/X4882.skewt.20251223.12.gif