UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for X4882... Searching the city database file for: X4882 ... Date:0000Z 9 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 1013 -21 2.6 2.0 96 0.6 2.3 90 7 274.7 275.5 274.8 286.5 4.36 1 1005 43 2.2 -0.8 81 3.0 1.0 108 11 275.0 275.6 273.9 284.7 3.58 2 1000 83 2.0 -0.8 82 2.8 0.8 120 13 275.1 275.8 274.0 285.0 3.60 3 997 107 2.0 -0.6 83 2.6 0.9 121 13 275.4 276.0 274.2 285.4 3.67 4 971 321 3.2 2.0 92 1.2 2.7 128 17 278.7 279.5 277.2 291.2 4.55 5 925 713 0.8 -1.4 85 2.2 -0.1 140 23 280.1 280.8 276.9 290.5 3.73 6 900 933 -0.7 -2.5 88 1.8 -1.4 150 18 280.8 281.4 277.0 290.7 3.53 7 894 986 -0.3 -1.9 89 1.6 -1.0 152 17 281.7 282.4 277.7 292.2 3.72 8 868 1226 8.0 -1.0 53 9.0 3.8 163 12 292.8 293.5 283.3 304.7 4.09 9 856 1341 7.0 -6.0 39 13.0 1.5 168 10 292.9 293.4 281.9 301.4 2.85 10 850 1399 6.4 -6.6 39 13.0 1.0 170 9 292.9 293.3 281.8 301.0 2.74 11 738 2542 -1.1 -11.1 47 10.0 -4.7 192 8 296.7 297.1 282.8 303.5 2.22 12 700 2962 -3.7 -17.7 33 14.0 -7.9 200 7 298.4 298.6 282.4 302.7 1.36 13 690 3075 -4.3 -18.3 33 14.0 -8.4 203 8 299.0 299.2 282.6 303.1 1.31 14 663 3388 -5.5 -23.5 23 18.0 -10.2 210 9 301.0 301.2 283.0 303.9 0.87 15 654 3494 -5.1 -25.1 19 20.0 -10.1 212 9 302.7 302.8 283.5 305.2 0.76 16 605 4100 -8.9 -33.9 11 25.0 -13.7 226 12 305.1 305.2 283.9 306.3 0.36 17 500 5540 -19.9 -37.9 19 18.0 -22.4 260 19 308.8 308.8 285.2 309.8 0.29 18 464 6095 -22.7 -34.7 33 12.0 -24.5 265 20 312.0 312.0 286.5 313.5 0.43 19 439 6501 -26.3 -35.3 42 9.0 -27.5 269 20 312.4 312.5 286.7 313.9 0.43 20 400 7170 -31.7 -44.7 27 13.0 -32.8 275 21 313.8 313.8 286.9 314.4 0.18 21 371 7695 -36.7 -47.7 31 11.0 -37.4 276 32 314.0 314.0 286.9 314.5 0.14 22 327 8556 -42.1 -50.1 41 8.0 -42.5 279 50 318.1 318.1 288.3 318.5 0.12 23 300 9130 -47.5 -54.5 44 7.0 -47.7 280 62 318.4 318.4 288.3 318.7 0.08 24 251 10275 -58.5 -64.5 46 6.0 -58.6 275 81 318.7 318.7 288.3 318.8 0.03 25 250 10300 -58.9 -64.9 46 6.0 -59.0 275 81 318.5 318.5 288.3 318.6 0.02 26 209 11405 -69.3 -75.3 41 6.0 -69.3 275 85 319.0 319.0 288.4 319.0 0.01 27 206 11492 -68.9 -74.9 42 6.0 -68.9 275 87 320.9 320.9 289.0 320.9 0.01 28 200 11670 -68.1 -74.1 42 6.0 -68.1 280 83 324.9 324.9 290.3 324.9 0.01 29 194 11853 -66.5 -72.5 43 6.0 -66.5 278 79 330.3 330.3 291.8 330.4 0.01 30 183 12203 -68.1 -74.1 42 6.0 -68.1 275 71 333.3 333.3 292.6 333.3 0.01 31 179 12337 -64.5 -70.5 43 6.0 -64.6 274 68 341.3 341.3 294.6 341.3 0.02 32 150 13420 -61.7 -67.7 45 6.0 -61.8 265 44 363.8 363.8 299.4 363.9 0.03 33 100 15940 -60.3 -67.3 39 7.0 -60.4 260 60 411.2 411.2 306.7 411.4 0.04 34 84 17020 -60.5 -68.5 34 8.0 -60.7 258 56 431.8 431.9 309.0 432.1 0.04 35 77 17564 -57.1 -65.1 36 8.0 -57.5 256 54 449.8 449.8 310.9 450.2 0.08 36 70 18160 -60.3 -68.3 34 8.0 -60.6 255 52 455.4 455.4 311.4 455.7 0.06 37 64 18717 -63.3 -72.3 28 9.0 -63.5 255 55 460.6 460.6 311.8 460.8 0.03 38 51 20117 -63.3 -73.3 25 10.0 -63.6 255 61 491.5 491.5 314.4 491.7 0.04 39 50 20240 -60.5 -70.5 26 10.0 -60.9 255 62 500.9 500.9 315.1 501.3 0.06 40 43 21188 -57.1 -67.1 27 10.0 -57.8 258 63 531.4 531.4 317.1 532.1 0.11 41 38 21962 -61.9 -72.9 22 11.0 -62.4 260 64 538.2 538.3 317.4 538.6 0.05 42 34 22651 -61.9 -72.9 22 11.0 -62.4 263 65 555.6 555.7 318.4 556.0 0.06 43 32 23031 -56.9 -68.9 21 12.0 -57.9 264 65 578.7 578.8 319.6 579.5 0.11 44 30 23440 -56.7 -68.7 21 12.0 -57.8 265 66 590.1 590.1 320.2 591.0 0.12 45 24 24856 -53.3 -66.3 19 13.0 -55.1 257 75 638.8 638.9 322.3 640.5 0.21 46 20 26020 -54.5 -68.5 16 14.0 -56.5 250 83 669.4 669.4 323.4 670.9 0.19 47 19 26349 -53.7 -67.7 16 14.0 -55.9 681.7 681.8 323.9 683.6 0.22 48 17 27059 -56.9 -70.9 15 14.0 -58.7 693.5 693.6 324.3 694.9 0.16 49 16 27446 -53.3 -68.3 14 15.0 -55.9 717.4 717.5 325.0 719.6 0.24 TRP 209 11405 -69.3 -75.3 41 6.0 -69.3 275 85 319.0 319.0 288.4 319.0 0.01 WND 206 11492 -68.9 -74.9 42 6.0 -68.9 275 87 320.9 320.9 289.0 320.9 0.01 Sounding variables and indices 1000-500 mb thick: 5457.00 m Freezing level: 911.67 mb = 830.25 m = 2723.88 ft Freezing level: 893.06 mb = 995.08 m = 3264.66 ft Freezing level: 754.43 mb = 2374.51 m = 7790.28 ft Wetbulb zero: 926.63 mb = 698.81 m = 2292.65 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 39.55 % Est. max temperature: 20.75 C = 69.35 F Sfc-Lift cond lev (LCL): 1003.58 mb = 54.16 m = 177.67 ft T: 2.14 C 700-500 lapse rate: 6.28 C/km ThetaE index: 3.73 C Layer 856.0- 738.0 mb Conv cond level (CCL): 687.89 mb = 3099.00 m = 10167.20 ft Mean mixing ratio: 4.02 g/kg Conv temperature: 27.07 C = 80.73 F Cap Strength: 15.92 C Lifted Index: 16.82 C Risk: None Lifted Index @300 mb: 20.68 C Lifted Index @700 mb: 12.36 C Showalter Index: 8.35 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 13.30 C K Index: 5.70 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 1.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.01 J/kg Max Up Vert Vel: 6.93 m/s Conv Inhibition (B-): 47811.58 J/kg Cap Strength: 16.80 C Lift Cond Lev (LCL): 934.44 mb = 631.04 m = 2070.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 at 10 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 1013 -21 90 7 -7.0 0.0 | 71 16 -15.2 -5.2 1 1000 83 120 13 -11.3 6.5 | 94 20 -19.5 1.3 2 925 713 140 23 -14.8 17.6 | 118 26 -23.0 12.4 3 850 1399 170 9 -1.6 8.9 | 111 10 -9.8 3.7 4 700 2962 200 7 2.4 6.6 | 104 6 -5.8 1.4 5 500 5540 260 19 18.7 3.3 | 280 11 10.5 -1.9 6 400 7170 275 21 20.9 -1.8 | 299 14 12.7 -7.0 7 300 9130 280 62 61.1 -10.8 | 287 55 52.8 -15.9 8 250 10300 275 81 80.7 -7.1 | 280 73 72.4 -12.2 9 209 11405 275 85 84.7 -7.4 | 279 77 76.4 -12.6 10 206 11492 275 87 86.7 -7.6 | 279 79 78.4 -12.8 11 200 11670 280 83 81.7 -14.4 | 285 76 73.5 -19.6 12 150 13420 265 44 43.8 3.8 | 272 36 35.6 -1.3 13 100 15940 260 60 59.1 10.4 | 264 51 50.8 5.2 14 70 18160 255 52 50.2 13.5 | 259 43 42.0 8.3 15 50 20240 255 62 59.9 16.0 | 258 53 51.6 10.9 16 30 23440 265 66 65.7 5.8 | 269 58 57.5 0.6 17 20 26020 250 83 78.0 28.4 | 252 74 69.8 23.2 Wind Parameters Mean winds (0-6000m): 207.9 at 13.0 knts Storm direction: 237.9 at 9.7 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 32.9 deg Storm rel helicity (0-3000m) pos: 100.5 neg: -9.8 tot: 90.7 m^2/s^2 ave: 30.2 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 2.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.53 Bulk Shear: 45.08 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 ------------------------------------------------------------------------------- 500 125 15 99 21| 15.3 0.0 15.3| 65.9 0.0 65.9 131.8 0.86| 15.5 13.3 1000 135 18 110 22| 8.0 0.0 8.0|100.4 0.0 100.4 100.4 0.71| 13.3 9.4 1500 140 16 111 20| 3.6 0.0 3.6|100.4 -8.2 92.2 61.5 0.44| 12.2 5.4 2000 145 14 112 18| 2.8 0.0 2.8|100.5 -8.3 92.2 46.1 0.43| 9.6 4.1 2500 150 13 112 16| 2.3 0.0 2.3|100.5 -8.9 91.6 36.7 0.40| 7.9 3.2 3000 154 12 113 15| 2.0 0.0 2.0|100.5 -9.8 90.7 30.2 0.38| 6.9 2.6 4000 166 11 118 12| 2.2 0.0 2.2|106.5 -9.8 96.7 24.2 0.44| 5.9 2.6 5000 185 12 133 10| 2.4 0.0 2.4|113.9 -9.8 104.1 20.8 0.50| 5.5 2.7 6000 208 13 161 7| 2.3 0.0 2.3|124.2 -9.8 114.4 19.1 0.51| 5.1 2.6 Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20260109.00.gif