UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for X4247... Searching the city database file for: X4247 ... Date:0000Z 16 JAN 26 Station: X4247 WMO ident: 34247 Latitude: 50.42 Longitude: 41.05 ------------------------------------------------------------------------------- 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 1017 93 -11.7 -13.8 84 2.1 -12.2 50 3 260.2 260.4 260.0 263.7 1.29 1 1009 153 -11.7 -16.7 66 5.0 -12.7 50 8 260.8 260.9 259.9 263.6 1.02 2 1000 222 -11.7 -16.7 66 5.0 -12.7 50 13 261.5 261.6 260.5 264.3 1.03 3 939 703 -13.3 -18.3 66 5.0 -14.3 46 15 264.6 264.7 262.7 267.2 0.96 4 925 818 -11.9 -16.9 66 5.0 -13.0 45 15 267.1 267.3 264.8 270.2 1.10 5 885 1160 -6.5 -10.4 74 3.9 -7.7 48 11 276.1 276.5 272.1 281.6 1.95 6 850 1474 -8.3 -12.2 73 3.9 -9.4 50 7 277.5 277.7 272.6 282.5 1.76 7 823 1724 -9.9 -13.5 75 3.6 -10.9 54 9 278.3 278.6 272.9 283.0 1.64 8 775 2187 -10.7 -14.1 76 3.4 -11.6 61 12 282.3 282.6 275.2 287.1 1.66 9 770 2237 -10.5 -13.9 76 3.4 -11.5 62 12 283.0 283.3 275.6 288.0 1.69 10 738 2563 -11.5 -15.4 73 3.9 -12.5 67 14 285.4 285.7 276.7 290.0 1.56 11 700 2967 -13.9 -18.1 70 4.2 -14.9 74 17 287.1 287.3 277.2 291.0 1.31 12 661 3400 -15.1 -19.2 71 4.1 -16.1 81 20 290.5 290.7 278.8 294.4 1.27 13 500 5450 -28.7 -33.6 63 4.9 -29.3 115 35 298.0 298.1 281.1 299.5 0.45 14 415 6766 -36.9 -42.9 54 6.0 -37.3 111 43 303.8 303.9 283.2 304.6 0.21 15 400 7020 -39.1 -45.1 53 6.0 -39.5 110 44 304.2 304.2 283.3 304.8 0.17 16 307 8772 -52.5 -60.5 37 8.0 -52.7 101 51 309.3 309.3 285.1 309.4 0.04 17 300 8920 -53.3 -61.3 37 8.0 -53.4 100 52 310.2 310.2 285.4 310.3 0.03 18 250 10080 -59.3 -68.3 30 9.0 -59.4 96 38 317.9 317.9 288.1 318.0 0.02 19 249 10105 -59.3 -68.3 30 9.0 -59.4 95 38 318.3 318.3 288.2 318.3 0.02 20 200 11480 -59.3 -69.3 26 10.0 -59.4 90 21 338.9 338.9 294.0 338.9 0.02 21 195 11639 -58.9 -68.9 26 10.0 -59.0 83 20 342.0 342.0 294.8 342.0 0.02 22 175 12321 -56.5 -66.5 27 10.0 -56.7 51 17 356.7 356.7 298.1 356.8 0.03 23 150 13300 -55.9 -65.9 28 10.0 -56.1 5 13 373.8 373.8 301.2 373.9 0.04 24 135 13973 -54.7 -65.7 24 11.0 -55.0 359 15 387.3 387.3 303.4 387.5 0.04 25 100 15880 -57.9 -70.9 17 13.0 -58.2 340 19 415.9 415.9 307.2 416.0 0.03 26 78 17437 -58.3 -73.3 13 15.0 -58.7 337 29 445.7 445.7 310.4 445.8 0.02 27 70 18110 -61.3 -76.3 12 15.0 -61.6 335 33 453.2 453.2 311.1 453.3 0.02 28 60 19061 -63.5 -79.5 10 16.0 -63.8 334 41 468.8 468.8 312.5 468.8 0.01 29 50 20180 -63.7 -81.7 7 18.0 -64.0 332 50 493.4 493.4 314.5 493.4 0.01 30 41 21390 -66.9 -85.9 5 19.0 -67.2 331 60 514.2 514.2 315.9 514.2 0.01 31 38 21852 -64.9 -83.9 6 19.0 -65.3 330 64 530.6 530.6 316.9 530.7 0.01 32 31 23099 -63.9 -83.9 5 20.0 -64.4 328 75 565.1 565.1 318.9 565.2 0.01 33 30 23300 -64.7 -83.7 6 19.0 -65.2 328 76 568.3 568.3 319.0 568.3 0.01 34 27 23940 -65.1 -84.1 6 19.0 -65.6 327 82 584.5 584.5 319.9 584.6 0.01 35 20 25780 -61.5 -81.5 5 20.0 -62.6 325 97 647.9 647.9 322.6 648.1 0.03 36 18 26436 -59.7 -79.7 6 20.0 -61.1 673.4 673.4 323.6 673.7 0.04 37 14 28007 -59.7 -79.7 6 20.0 -61.4 723.6 723.6 325.2 724.0 0.05 38 13 28473 -57.1 -78.1 5 21.0 -59.5 748.1 748.1 325.9 748.7 0.07 39 11 29529 -57.9 -78.9 5 21.0 -60.4 781.8 781.9 326.8 782.5 0.07 TRP 249 10105 -59.3 -68.3 30 9.0 -59.4 318.3 318.3 288.2 318.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5228.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 69.67 % Est. max temperature: 4.99 C = 40.99 F Sfc-Lift cond lev (LCL): 983.09 mb = 352.39 m = 1156.12 ft T: -12.13 C 700-500 lapse rate: 5.96 C/km ThetaE index: 0.09 C Layer 1009.0-1000.0 mb Conv cond level (CCL): 555.97 mb = 4670.82 m = 15324.02 ft Mean mixing ratio: 1.03 g/kg Conv temperature: 23.53 C = 74.36 F Cap Strength: 22.09 C Lifted Index: 26.12 C Risk: None Lifted Index @300 mb: 31.11 C Lifted Index @700 mb: 19.60 C Showalter Index: 13.29 C Risk: None Total Totals Index: 36.90 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 16.50 C K Index: 4.00 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.73 J/kg Max Up Vert Vel: 6.59 m/s Conv Inhibition (B-): 71120.01 J/kg Cap Strength: 26.08 C Lift Cond Lev (LCL): 892.53 mb = 1094.32 m = 3590.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 130 at 16 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 1017 93 50 3 -2.3 -1.9 | 321 15 9.6 -11.9 1 1000 222 50 13 -10.0 -8.4 | 354 18 1.9 -18.3 2 925 818 45 15 -10.6 -10.6 | 357 21 1.3 -20.6 3 850 1474 50 7 -5.4 -4.5 | 336 16 6.5 -14.5 4 500 5450 115 35 -31.7 14.8 | 104 20 -19.9 4.8 5 400 7020 110 44 -41.3 15.0 | 100 30 -29.5 5.1 6 300 8920 100 52 -51.2 9.0 | 89 39 -39.3 -1.0 7 249 10105 8 200 11480 90 21 -21.0 0.0 | 42 14 -9.1 -10.0 9 150 13300 5 13 -1.1 -13.0 | 335 25 10.7 -22.9 10 100 15880 340 19 6.5 -17.9 | 327 33 18.4 -27.8 11 70 18110 335 33 13.9 -29.9 | 327 48 25.8 -39.9 12 20 25780 325 97 55.6 -79.5 | 323 112 67.5 -89.4 Wind Parameters Mean winds (0-6000m): 100.1 at 20.7 knts Storm direction: 130.1 at 15.5 knts Shear (0-3000m) pos: 1.3 neg: 5.8 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 83.7 deg Storm rel helicity (0-3000m) pos: 44.6 neg: -26.1 tot: 18.5 m^2/s^2 ave: 14.3 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.63 Bulk Shear: 34.65 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 49 12 351 18| 0.0 11.6 11.6| 43.3 0.0 43.3 86.7 0.88| 11.8 10.4 1000 47 13 353 19| 1.3 5.8 7.1| 44.6 -12.0 32.6 32.6 0.51| 8.0 4.1 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 100 21 53 11| 0.9 4.6 5.5|118.0 -29.3 88.7 44.3 0.70| 5.4 3.8 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20260116.00.gif