UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011700.upa.cvt Date: 0000Z 17 JAN 26 Searching for USHH... Searching the city database file for: USHH ... Date:0000Z 17 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 1033 40 -18.1 -21.0 78 2.9 -18.5 200 5 252.7 252.8 252.5 254.5 0.69 1 1025 100 -19.9 -24.4 67 4.5 -20.4 206 6 251.5 251.5 251.1 252.9 0.52 2 1000 291 -15.9 -20.5 68 4.6 -16.6 225 11 257.2 257.4 256.5 259.3 0.75 3 991 359 -12.1 -18.1 61 6.0 -13.3 231 11 261.7 261.9 260.5 264.3 0.93 4 964 571 -9.5 -20.5 40 11.0 -11.6 251 9 266.4 266.6 263.7 268.6 0.78 5 959 612 -7.3 -15.3 53 8.0 -9.2 255 9 269.1 269.3 266.3 272.4 1.21 6 932 833 -7.3 -11.1 74 3.8 -8.4 275 7 271.3 271.5 268.7 276.1 1.75 7 925 892 -7.9 -11.6 75 3.7 -8.9 280 7 271.2 271.5 268.6 276.0 1.70 8 852 1526 -12.5 -16.9 70 4.4 -13.5 299 9 272.9 273.1 268.8 276.3 1.19 9 850 1544 -12.5 -16.9 70 4.4 -13.5 300 9 273.1 273.2 269.0 276.5 1.20 10 724 2761 -16.1 -19.7 74 3.6 -16.9 329 21 281.9 282.1 274.1 285.2 1.11 11 700 3014 -18.1 -21.8 73 3.7 -18.8 335 23 282.4 282.6 274.2 285.3 0.95 12 579 4408 -26.3 -29.5 74 3.2 -26.7 341 28 288.6 288.7 276.9 290.4 0.57 13 500 5450 -34.9 -38.3 71 3.4 -35.2 345 31 290.5 290.5 277.4 291.4 0.28 14 427 6527 -45.5 -49.3 65 3.8 -45.6 345 40 290.4 290.4 277.0 290.7 0.10 15 400 6960 -48.7 -52.6 64 3.9 -48.8 345 44 291.7 291.7 277.6 292.0 0.07 16 300 8790 -62.1 -65.8 61 3.7 -62.1 350 40 297.8 297.8 280.4 297.9 0.02 17 292 8956 -63.3 -67.3 58 4.0 -63.3 350 40 298.4 298.4 280.7 298.5 0.02 18 255 9781 -66.9 -70.6 59 3.7 -66.9 350 38 304.9 304.9 283.4 304.9 0.01 19 250 9900 -66.7 -70.4 59 3.7 -66.7 350 38 306.9 306.9 284.2 306.9 0.01 20 214 10840 -67.5 -71.3 58 3.8 -67.5 353 35 319.6 319.6 288.6 319.7 0.01 21 200 11250 -65.1 -69.0 58 3.9 -65.1 355 33 329.7 329.7 291.6 329.7 0.02 22 195 11405 -64.1 -68.2 57 4.1 -64.1 355 33 333.7 333.7 292.7 333.7 0.02 23 150 13010 -65.1 -69.1 58 4.0 -65.1 360 35 357.9 357.9 298.3 358.0 0.02 24 148 13092 -64.7 -68.8 57 4.1 -64.7 360 35 360.0 360.0 298.7 360.1 0.02 25 100 15450 -69.3 -73.6 53 4.3 -69.4 345 36 393.8 393.8 304.3 393.9 0.02 26 70 17560 -72.7 -77.3 50 4.6 -72.8 345 35 428.9 428.9 308.7 428.9 0.01 27 51 19406 -76.9 -81.5 48 4.6 -76.9 336 42 459.7 459.7 311.7 459.7 0.01 28 50 19520 -76.7 -81.2 49 4.5 -76.7 335 42 462.8 462.8 312.0 462.8 0.01 29 30 22440 -79.3 -84.0 46 4.7 -79.3 528.5 528.5 316.8 528.5 0.01 TRP 255 9781 -66.9 -70.6 59 3.7 -66.9 350 38 304.9 304.9 283.4 304.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5159.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 70.99 % Est. max temperature: 1.55 C = 34.80 F Sfc-Lift cond lev (LCL): 984.95 mb = 406.45 m = 1333.49 ft T: -11.52 C 700-500 lapse rate: 6.90 C/km ThetaE index: 1.68 C Layer 1025.0-1000.0 mb Conv cond level (CCL): 1025.00 mb = 99.94 m = 327.88 ft Mean mixing ratio: 0.95 g/kg Conv temperature: -16.82 C = 1.73 F Cap Strength: 20.61 C Lifted Index: 21.15 C Risk: None Lifted Index @300 mb: 23.37 C Lifted Index @700 mb: 16.68 C Showalter Index: 11.81 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 18.00 C K Index: 1.80 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 88.56 J/kg Max Up Vert Vel: 13.31 m/s Conv Inhibition (B-): 39364.09 J/kg Cap Strength: 21.09 C Lift Cond Lev (LCL): 896.96 mb = 1129.43 m = 3705.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 3 at 15 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 1033 40 200 5 1.7 4.7 | 187 20 2.6 20.1 1 1000 291 225 11 7.8 7.8 | 201 25 8.7 23.1 2 925 892 280 7 6.9 -1.2 | 209 16 7.8 14.1 3 850 1544 300 9 7.8 -4.5 | 219 14 8.7 10.9 4 700 3014 335 23 9.7 -20.8 | 297 12 10.6 -5.5 5 500 5450 345 31 8.0 -29.9 | 329 17 8.9 -14.6 6 400 6960 345 44 11.4 -42.5 | 336 30 12.3 -27.1 7 300 8790 350 40 6.9 -39.4 | 342 25 7.8 -24.0 8 255 9781 350 38 6.6 -37.4 | 341 23 7.5 -22.1 9 250 9900 350 38 6.6 -37.4 | 341 23 7.5 -22.1 10 200 11250 355 33 2.9 -32.9 | 348 18 3.8 -17.5 11 150 13010 360 35 -0.0 -35.0 | 357 20 0.9 -19.6 12 100 15450 345 36 9.3 -34.8 | 332 22 10.2 -19.4 13 70 17560 345 35 9.1 -33.8 | 332 21 10.0 -18.4 14 50 19520 335 42 17.7 -38.1 | 321 29 18.6 -22.7 Wind Parameters Mean winds (0-6000m): 333.3 at 20.5 knts Storm direction: 3.3 at 15.4 knts Shear (0-3000m) pos: 4.6 neg: 0.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 110.3 deg Storm rel helicity (0-3000m) pos: 116.8 neg: 0.0 tot: 116.8 m^2/s^2 ave: 38.9 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 4.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.10 Bulk Shear: 80.18 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 ------------------------------------------------------------------------------- 500 227 9 199 23| 7.2 0.0 7.2| 46.5 0.0 46.5 93.0 0.71| 11.1 7.9 1000 243 8 204 21| 4.4 0.0 4.4| 53.0 0.0 53.0 53.0 0.55| 8.5 4.7 1500 261 8 209 19| 3.8 0.0 3.8| 60.8 0.0 60.8 40.5 0.57| 6.6 3.8 2000 276 9 215 18| 4.2 0.0 4.2| 79.0 0.0 79.0 39.5 0.66| 6.3 4.2 2500 292 11 223 16| 4.5 0.0 4.5| 97.6 0.0 97.6 39.0 0.72| 6.3 4.5 3000 307 12 233 13| 4.6 0.0 4.6|116.8 0.0 116.8 38.9 0.77| 6.3 4.8 4000 320 15 251 11| 3.9 0.0 3.9|127.8 0.0 127.8 32.0 0.78| 5.2 4.0 5000 328 18 270 10| 3.5 0.0 3.5|140.2 0.0 140.2 28.0 0.78| 4.5 3.5 6000 333 21 286 11| 3.1 0.4 3.5|152.2 0.0 152.2 25.4 0.73| 4.4 3.2 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20260117.00.gif