UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for X4882... Searching the city database file for: X4882 ... Date:0000Z 7 JAN 26 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 1030 -24 0.0 -0.8 94 0.8 -0.3 90 9 270.9 271.4 271.3 280.2 3.50 1 1023 31 -0.9 -4.5 77 3.6 -2.2 93 10 270.5 270.9 269.7 277.7 2.67 2 1000 212 -2.1 -4.3 85 2.2 -2.9 105 13 271.0 271.5 270.2 278.6 2.77 3 993 268 -2.5 -4.4 87 1.9 -3.2 108 14 271.2 271.7 270.4 278.7 2.77 4 962 522 3.0 1.9 92 1.1 2.5 120 18 279.2 280.0 277.5 291.8 4.56 5 937 734 1.2 0.4 94 0.8 0.8 130 21 279.5 280.2 277.2 291.1 4.20 6 925 838 0.6 -2.3 81 2.9 -0.6 135 23 279.9 280.5 276.5 289.7 3.49 7 924 847 0.6 -2.8 78 3.4 -0.8 135 23 280.0 280.6 276.3 289.4 3.36 8 886 1186 4.0 -9.0 38 13.0 -0.8 130 24 286.9 287.3 278.3 293.3 2.18 9 877 1269 4.0 -11.0 33 15.0 -1.3 129 24 287.8 288.1 278.3 293.3 1.88 10 850 1523 3.0 -9.0 41 12.0 -1.5 125 25 289.3 289.7 279.6 296.0 2.27 11 818 1833 2.4 -5.6 55 8.0 -0.9 127 22 291.8 292.4 281.7 300.9 3.07 12 799 2023 1.6 -8.4 47 10.0 -2.3 128 20 293.0 293.4 281.5 300.5 2.53 13 714 2922 -2.5 -19.5 26 17.0 -7.4 134 11 298.0 298.2 282.0 301.6 1.14 14 700 3079 -3.7 -17.7 33 14.0 -7.9 135 9 298.4 298.6 282.4 302.7 1.36 15 684 3261 -4.5 -17.5 35 13.0 -8.4 142 10 299.5 299.7 283.0 303.9 1.41 16 673 3389 -4.9 -18.9 32 14.0 -9.0 146 10 300.4 300.7 283.2 304.5 1.28 17 655 3601 -6.3 -21.3 29 15.0 -10.4 154 11 301.2 301.4 283.2 304.6 1.06 18 608 4178 -10.7 -18.7 52 8.0 -12.9 175 12 302.6 302.9 284.2 307.2 1.44 19 550 4941 -15.9 -24.9 46 9.0 -17.9 203 15 305.2 305.4 284.7 308.3 0.92 20 500 5650 -22.1 -29.1 53 7.0 -23.3 230 17 306.1 306.2 284.7 308.4 0.69 21 460 6257 -26.3 -29.8 72 3.5 -26.9 232 19 308.2 308.4 285.5 310.6 0.70 22 400 7250 -33.9 -36.6 77 2.7 -34.2 235 23 310.9 311.0 286.2 312.4 0.42 23 398 7285 -34.1 -36.9 76 2.8 -34.4 235 23 311.1 311.2 286.2 312.5 0.41 24 300 9190 -51.3 -54.9 65 3.6 -51.4 250 36 313.0 313.1 286.5 313.3 0.07 25 250 10350 -60.9 -64.7 61 3.8 -60.9 245 38 315.5 315.5 287.3 315.6 0.03 26 244 10502 -62.1 -65.9 60 3.8 -62.1 246 38 315.9 315.9 287.4 316.0 0.02 27 235 10735 -63.7 -67.8 57 4.1 -63.7 248 38 316.9 316.9 287.8 317.0 0.02 28 207 11511 -67.9 -71.9 56 4.0 -67.9 255 38 322.0 322.0 289.4 322.1 0.01 29 200 11720 -65.3 -69.3 57 4.0 -65.3 260 38 329.3 329.4 291.6 329.4 0.02 30 184 12230 -61.3 -65.1 61 3.8 -61.4 260 39 343.8 343.8 295.3 343.9 0.03 31 165 12902 -62.5 -66.5 58 4.0 -62.6 260 41 352.7 352.7 297.3 352.8 0.03 32 150 13490 -60.9 -64.9 59 4.0 -61.0 260 42 365.2 365.2 299.7 365.3 0.04 33 140 13920 -60.5 -64.8 57 4.3 -60.6 263 43 373.1 373.2 301.1 373.3 0.04 34 119 14931 -60.9 -65.8 52 4.9 -61.0 269 47 390.2 390.2 303.9 390.4 0.05 35 100 16020 -58.3 -64.3 46 6.0 -58.5 275 50 415.1 415.1 307.2 415.4 0.07 36 70 18260 -58.7 -66.7 35 8.0 -59.0 265 46 458.8 458.8 311.7 459.2 0.07 37 67 18534 -59.3 -68.3 30 9.0 -59.6 262 48 463.3 463.3 312.1 463.6 0.06 38 53 20025 -52.5 -63.5 25 11.0 -53.4 244 59 511.2 511.2 315.8 512.1 0.14 39 50 20400 -53.7 -64.7 25 11.0 -54.6 240 62 516.9 517.0 316.2 517.7 0.13 40 49 20530 -54.4 -65.9 23 11.5 -55.2 240 64 518.3 518.3 316.2 519.0 0.11 41 48 20662 -55.1 -67.1 21 12.0 -55.9 519.7 519.7 316.3 520.3 0.10 TRP 207 11511 -67.9 -71.9 56 4.0 -67.9 255 38 322.0 322.0 289.4 322.1 0.01 WND 49 20530 -54.4 -65.9 23 11.5 -55.2 240 64 518.3 518.3 316.2 519.0 0.11 Sounding variables and indices 1000-500 mb thick: 5438.00 m Freezing level: 1030.00 mb = -23.58 m = -77.38 ft Freezing level: 978.91 mb = 383.33 m = 1257.62 ft Freezing level: 765.83 mb = 2373.89 m = 7788.27 ft Wetbulb zero: Below ground Precipitable water: 0.48 inches Sfc-500 mean rel hum: 49.86 % Est. max temperature: 16.76 C = 62.17 F Sfc-Lift cond lev (LCL): 1017.20 mb = 76.23 m = 250.11 ft T: -1.20 C 700-500 lapse rate: 7.16 C/km ThetaE index: 2.51 C Layer 1023.0-1000.0 mb Conv cond level (CCL): 1023.00 mb = 30.93 m = 101.47 ft Mean mixing ratio: 3.56 g/kg Conv temperature: -0.12 C = 31.78 F Cap Strength: 18.30 C Lifted Index: 18.13 C Risk: None Lifted Index @300 mb: 20.05 C Lifted Index @700 mb: 15.50 C Showalter Index: 9.70 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 13.10 C K Index: 2.10 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.45 J/kg Max Up Vert Vel: 9.43 m/s Conv Inhibition (B-): 30474.50 J/kg Cap Strength: 18.27 C Lift Cond Lev (LCL): 956.76 mb = 566.07 m = 1857.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 182 at 12 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 1030 -24 90 9 -9.0 0.0 | 39 15 -9.5 -11.9 1 1000 212 105 13 -12.6 3.4 | 57 16 -13.1 -8.6 2 925 838 135 23 -16.3 16.3 | 105 17 -16.8 4.3 3 850 1523 125 25 -20.5 14.3 | 97 21 -21.0 2.4 4 700 3079 135 9 -6.4 6.4 | 51 9 -6.9 -5.6 5 500 5650 230 17 13.0 10.9 | 275 13 12.5 -1.0 6 400 7250 235 23 18.8 13.2 | 266 18 18.3 1.3 7 300 9190 250 36 33.8 12.3 | 269 33 33.3 0.4 8 250 10350 245 38 34.4 16.1 | 263 34 33.9 4.1 9 207 11511 255 38 36.7 9.8 | 273 36 36.2 -2.1 10 200 11720 260 38 37.4 6.6 | 278 37 36.9 -5.3 11 150 13490 260 42 41.4 7.3 | 276 41 40.9 -4.6 12 100 16020 275 50 49.8 -4.4 | 288 52 49.3 -16.3 13 70 18260 265 46 45.8 4.0 | 280 46 45.3 -7.9 14 50 20400 240 62 53.7 31.0 | 250 57 53.2 19.1 Wind Parameters Mean winds (0-6000m): 152.4 at 15.9 knts Storm direction: 182.4 at 11.9 knts Shear (0-3000m) pos: 1.7 neg: 0.6 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 19.0 deg Storm rel helicity (0-3000m) pos: 78.9 neg: -41.8 tot: 37.1 m^2/s^2 ave: 12.4 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 1.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.53 Bulk Shear: 17.59 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 ------------------------------------------------------------------------------- 500 107 13 58 15| 10.4 0.0 10.4| 42.6 0.0 42.6 85.2 1.00| 10.6 10.6 1000 122 17 79 15| 9.2 0.0 9.2| 78.9 -1.7 77.1 77.1 0.94| 9.9 9.3 1500 125 19 87 16| 6.1 1.2 7.3| 78.9 -11.8 67.0 44.7 0.71| 7.8 5.5 2000 125 20 89 17| 3.7 0.9 4.6| 78.9 -20.2 58.7 29.3 0.53| 7.0 3.7 2500 126 20 89 16| 2.4 0.7 3.1| 78.9 -30.3 48.5 19.4 0.36| 6.7 2.4 3000 126 19 87 16| 1.7 0.6 2.3| 78.9 -41.8 37.1 12.4 0.20| 6.5 1.3 4000 130 17 84 13| 2.1 0.4 2.5| 83.7 -44.1 39.5 9.9 0.21| 5.8 1.2 5000 139 16 90 11| 2.4 0.3 2.8| 86.9 -44.1 42.7 8.5 0.27| 5.6 1.5 6000 152 16 105 8| 2.5 0.3 2.8| 94.5 -46.0 48.5 8.1 0.28| 5.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20260107.00.gif