UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011812.upa.cvt Date: 1200Z 18 JAN 26 Searching for USHH... Searching the city database file for: USHH ... Date:1200Z 18 JAN 26 Station: USHH WMO ident: 23933 Latitude: 60.97 Longitude: 69.07 Elevation: 40.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1026 40 -23.5 -26.0 80 2.5 -23.8 135 3 247.8 247.9 247.7 249.0 0.45 1 1020 84 -20.9 -24.4 73 3.5 -21.3 135 4 250.8 250.9 250.6 252.2 0.52 2 1003 209 -21.5 -24.3 78 2.8 -21.8 135 7 251.4 251.5 251.1 252.9 0.53 3 1000 231 -20.9 -23.8 77 2.9 -21.2 135 7 252.2 252.3 251.9 253.8 0.56 4 965 496 -16.1 -18.8 80 2.7 -16.6 130 6 259.7 259.8 258.8 262.1 0.90 5 925 816 -13.7 -20.7 55 7.0 -15.0 125 5 265.3 265.4 262.9 267.5 0.79 6 910 940 -13.1 -23.1 43 10.0 -14.8 122 6 267.2 267.3 264.0 269.0 0.65 7 889 1117 -15.1 -29.1 29 14.0 -17.0 118 8 266.9 266.9 263.2 268.0 0.39 8 879 1203 -13.5 -27.5 30 14.0 -15.6 116 9 269.4 269.5 265.1 270.7 0.45 9 850 1457 -14.5 -24.5 42 10.0 -16.2 110 11 271.0 271.1 266.5 272.8 0.62 10 806 1859 -15.9 -29.9 29 14.0 -17.9 109 12 273.6 273.7 267.9 274.8 0.40 11 720 2701 -21.3 -25.9 66 4.6 -22.0 106 14 276.7 276.8 270.3 278.6 0.64 12 700 2908 -22.3 -27.0 66 4.7 -22.9 105 15 277.8 277.9 270.9 279.6 0.60 13 607 3945 -26.5 -32.5 57 6.0 -27.2 86 15 284.5 284.6 274.5 285.8 0.41 14 559 4532 -32.5 -38.5 55 6.0 -33.0 75 15 284.2 284.2 274.0 285.0 0.25 15 500 5310 -37.3 -43.3 54 6.0 -37.7 60 15 287.6 287.6 275.7 288.1 0.17 16 489 5464 -38.1 -44.1 53 6.0 -38.4 59 15 288.4 288.4 276.1 288.9 0.16 17 430 6334 -48.3 -54.3 50 6.0 -48.4 53 18 286.2 286.2 274.8 286.4 0.06 18 400 6810 -50.9 -56.9 49 6.0 -51.0 50 19 288.8 288.8 276.2 289.0 0.04 19 326 8119 -58.5 -64.5 46 6.0 -58.6 39 16 295.8 295.8 279.5 295.8 0.02 20 300 8640 -59.7 -64.7 52 5.0 -59.7 35 15 301.2 301.2 281.8 301.3 0.02 21 288 8893 -60.5 -66.5 45 6.0 -60.6 30 13 303.6 303.6 282.8 303.6 0.02 22 250 9770 -60.7 -66.7 45 6.0 -60.7 20 21 315.8 315.8 287.4 315.9 0.02 23 200 11160 -60.7 -67.7 39 7.0 -60.8 5 25 336.6 336.6 293.5 336.7 0.02 24 174 12028 -59.9 -66.9 40 7.0 -60.0 0 28 351.6 351.6 297.0 351.8 0.03 25 150 12950 -61.7 -69.7 34 8.0 -61.8 355 31 363.8 363.8 299.4 363.9 0.02 26 100 15430 -66.9 -75.9 27 9.0 -67.0 340 42 398.5 398.5 305.0 398.5 0.01 27 86 16336 -68.9 -77.9 26 9.0 -69.0 340 41 412.0 412.0 306.7 412.1 0.01 28 70 17550 -74.1 -83.1 24 9.0 -74.2 340 40 425.9 425.9 308.4 425.9 0.01 29 69 17634 -74.3 -83.3 24 9.0 -74.3 340 40 427.2 427.2 308.5 427.2 0.01 30 50 19500 -76.7 -85.7 23 9.0 -76.7 330 50 462.8 462.8 312.0 462.8 0.01 31 47 19854 -77.3 -86.3 22 9.0 -77.3 329 50 469.6 469.6 312.6 469.6 0.00 32 44 20233 -75.7 -84.7 23 9.0 -75.7 327 51 482.4 482.4 313.7 482.5 0.01 33 37 21225 -78.7 -87.7 22 9.0 -78.7 324 51 499.2 499.2 314.9 499.3 0.00 34 30 22420 -77.7 -87.7 18 10.0 -77.8 320 52 532.8 532.8 317.1 532.9 0.01 35 26 23247 -75.7 -84.7 23 9.0 -75.8 318 58 560.8 560.8 318.7 560.8 0.01 36 21 24479 -77.9 -87.9 18 10.0 -78.0 316 66 589.4 589.4 320.1 589.5 0.01 37 20 24760 -76.5 -86.5 19 10.0 -76.6 315 68 602.0 602.0 320.7 602.1 0.01 38 19 25057 -73.9 -83.9 20 10.0 -74.1 619.0 619.0 321.5 619.1 0.02 39 12 27769 -69.5 -79.5 22 10.0 -70.0 721.5 721.5 325.1 722.0 0.06 40 11 28293 -65.5 -76.5 20 11.0 -66.4 754.2 754.3 326.1 755.2 0.11 TRP 288 8893 -60.5 -66.5 45 6.0 -60.6 30 13 303.6 303.6 282.8 303.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5079.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 54.72 % Est. max temperature: -1.60 C = 29.12 F Sfc-Lift cond lev (LCL): 984.18 mb = 349.73 m = 1147.40 ft T: -18.75 C 700-500 lapse rate: 6.24 C/km ThetaE index: 1.01 C Layer 889.0- 879.0 mb Conv cond level (CCL): 1020.00 mb = 83.52 m = 274.00 ft Mean mixing ratio: 0.72 g/kg Conv temperature: -20.23 C = -4.42 F Cap Strength: 22.11 C Lifted Index: 23.27 C Risk: None Lifted Index @300 mb: 29.75 C Lifted Index @700 mb: 17.23 C Showalter Index: 12.37 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 12.80 C K Index: -6.40 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 61.72 J/kg Max Up Vert Vel: 11.11 m/s Conv Inhibition (B-): 64263.10 J/kg Cap Strength: 23.22 C Lift Cond Lev (LCL): 921.52 mb = 844.65 m = 2771.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 120 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 1026 40 135 3 -2.1 2.1 | 293 7 6.2 -2.6 1 1000 231 135 7 -4.9 4.9 | 266 3 3.4 0.2 2 925 816 125 5 -4.1 2.9 | 294 5 4.2 -1.9 3 850 1457 110 11 -10.3 3.8 | 64 2 -2.0 -1.0 4 700 2908 105 15 -14.5 3.9 | 82 6 -6.2 -0.8 5 500 5310 60 15 -13.0 -7.5 | 21 13 -4.7 -12.2 6 400 6810 50 19 -14.6 -12.2 | 20 18 -6.2 -16.9 7 300 8640 35 15 -8.6 -12.3 | 1 17 -0.3 -17.0 8 288 8893 30 13 -6.5 -11.3 | 353 16 1.8 -16.0 9 250 9770 20 21 -7.2 -19.7 | 357 24 1.1 -24.5 10 200 11160 5 25 -2.2 -24.9 | 348 30 6.1 -29.6 11 150 12950 355 31 2.7 -30.9 | 343 37 11.0 -35.6 12 100 15430 340 42 14.4 -39.5 | 333 50 22.7 -44.2 13 70 17550 340 40 13.7 -37.6 | 333 48 22.0 -42.3 14 50 19500 330 50 25.0 -43.3 | 325 58 33.3 -48.0 15 30 22420 320 52 33.4 -39.8 | 317 61 41.7 -44.6 16 20 24760 315 68 48.1 -48.1 | 313 77 56.4 -52.8 Wind Parameters Mean winds (0-6000m): 89.6 at 12.8 knts Storm direction: 119.6 at 9.6 knts Shear (0-3000m) pos: 0.0 neg: 2.2 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 144.1 deg Storm rel helicity (0-3000m) pos: 4.0 neg: -3.6 tot: 0.4 m^2/s^2 ave: 0.1 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.24 Bulk Shear: 11.77 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 ------------------------------------------------------------------------------- 500 133 6 279 4| 0.0 3.1 3.1| 1.0 -2.7 -1.6 -3.3 -0.21| 5.3 -1.1 1000 130 6 285 4| 0.0 2.2 2.2| 2.1 -2.7 -0.6 -0.6 -0.01| 4.1 -0.0 1500 122 7 294 3| 0.0 3.0 3.0| 3.1 -2.7 0.4 0.3 0.24| 4.3 1.0 2000 117 8 314 1| 0.0 2.6 2.6| 3.5 -2.7 0.8 0.4 0.25| 3.6 0.9 2500 114 9 6 1| 0.0 2.4 2.4| 3.8 -2.7 1.2 0.5 0.24| 3.2 0.8 3000 112 10 48 1| 0.0 2.2 2.2| 4.0 -3.6 0.4 0.1 0.19| 2.9 0.6 4000 106 11 57 3| 0.0 1.7 1.7| 4.0 -12.0 -8.0 -2.0 -0.04| 2.8 -0.1 5000 98 12 50 5| 0.0 1.5 1.5| 4.0 -22.7 -18.8 -3.8 -0.17| 2.8 -0.5 6000 90 13 43 7| 0.0 1.4 1.4| 4.2 -26.2 -22.0 -3.7 -0.18| 2.6 -0.5 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20260118.12.gif