UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for USHH... Searching the city database file for: USHH ... Date:0000Z 11 OCT 25 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 1034 40 -3.3 -5.3 86 2.0 -4.0 160 3 267.3 267.7 267.3 273.9 2.49 1 1002 290 -1.1 -3.2 86 2.1 -1.9 155 14 271.9 272.4 271.2 280.1 3.01 2 1000 306 -1.1 -3.3 85 2.2 -1.9 155 15 272.0 272.5 271.2 280.2 2.99 3 953 687 -6.5 -11.5 68 5.0 -7.9 130 13 270.3 270.6 268.0 274.9 1.66 4 925 920 -8.3 -14.3 62 6.0 -9.8 115 11 270.8 271.0 267.8 274.6 1.36 5 895 1174 -10.5 -15.5 67 5.0 -11.7 115 14 271.1 271.3 267.8 274.7 1.28 6 863 1455 -8.7 -14.7 62 6.0 -10.2 115 18 275.8 276.1 271.1 279.9 1.41 7 850 1572 -8.9 -15.9 57 7.0 -10.6 115 19 276.8 277.0 271.5 280.6 1.30 8 700 3052 -16.9 -31.9 26 15.0 -19.1 100 19 283.8 283.8 274.0 285.0 0.38 9 682 3247 -17.5 -33.5 23 16.0 -19.7 97 19 285.2 285.3 274.7 286.3 0.33 10 655 3549 -18.5 -34.5 23 16.0 -20.6 93 19 287.4 287.5 275.9 288.4 0.31 11 500 5510 -31.3 -48.3 17 17.0 -32.4 65 19 294.9 294.9 279.2 295.2 0.10 12 457 6144 -35.3 -52.3 16 17.0 -36.1 53 21 297.6 297.6 280.4 297.8 0.07 13 400 7060 -42.5 -58.5 16 16.0 -43.0 35 25 299.8 299.8 281.3 299.9 0.04 14 370 7580 -46.5 -63.5 13 17.0 -46.9 28 29 301.2 301.2 281.8 301.3 0.02 15 339 8155 -49.7 -67.7 10 18.0 -50.0 21 34 304.5 304.5 283.2 304.5 0.01 16 300 8950 -50.9 -68.9 10 18.0 -51.2 10 40 313.6 313.6 286.6 313.7 0.01 17 284 9305 -52.3 -70.3 10 18.0 -52.5 15 40 316.6 316.6 287.6 316.6 0.01 18 257 9951 -52.5 -69.5 11 17.0 -52.8 15 43 325.4 325.4 290.4 325.5 0.01 19 250 10130 -51.1 -69.1 10 18.0 -51.4 15 44 330.1 330.1 291.7 330.2 0.01 20 240 10396 -50.3 -68.3 10 18.0 -50.7 13 43 335.2 335.2 293.1 335.2 0.02 21 200 11580 -52.9 -69.9 11 17.0 -53.2 5 36 349.0 349.0 296.4 349.1 0.02 22 150 13420 -56.3 -74.3 9 18.0 -56.6 360 31 373.1 373.1 301.1 373.1 0.01 23 129 14376 -57.9 -76.9 7 19.0 -58.2 4 32 386.6 386.6 303.3 386.7 0.01 24 100 15980 -58.7 -76.7 8 18.0 -59.0 10 33 414.3 414.3 307.0 414.4 0.01 25 70 18210 -60.1 -79.1 7 19.0 -60.5 5 35 455.8 455.8 311.4 455.9 0.01 26 50 20300 -61.3 -80.3 6 19.0 -61.8 360 33 499.0 499.0 314.9 499.1 0.01 27 30 23460 -63.1 -82.1 6 19.0 -63.7 355 31 572.6 572.6 319.3 572.7 0.02 28 22 25365 -63.9 -82.9 6 19.0 -64.6 623.4 623.4 321.6 623.5 0.02 29 20 25951 -62.5 -81.5 6 19.0 -63.4 644.9 644.9 322.5 645.1 0.03 TRP 284 9305 -52.3 -70.3 10 18.0 -52.5 15 40 316.6 316.6 287.6 316.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5204.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 39.77 % Est. max temperature: 2.18 C = 35.93 F Sfc-Lift cond lev (LCL): 1001.82 mb = 291.48 m = 956.29 ft T: -1.10 C 700-500 lapse rate: 5.86 C/km ThetaE index: 5.53 C Layer 953.0- 895.0 mb Conv cond level (CCL): 937.03 mb = 819.07 m = 2687.22 ft Mean mixing ratio: 2.32 g/kg Conv temperature: 0.07 C = 32.13 F Cap Strength: 10.72 C Lifted Index: 15.09 C Risk: None Lifted Index @300 mb: 26.01 C Lifted Index @700 mb: 8.10 C Showalter Index: 12.16 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 15.40 C K Index: -8.50 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 3.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.07 J/kg Max Up Vert Vel: 4.71 m/s Conv Inhibition (B-): 9.43 J/kg Cap Strength: 14.85 C Lift Cond Lev (LCL): 937.41 mb = 815.89 m = 2676.76 ft Lev Free Conv (LFC): 922.41 mb = 941.59 m = 3089.16 ft Equ Level (EL): 892.41 mb = 1196.48 m = 3925.42 ft B at Equ Level: 10.68 J/kg Max Parcel Lev (MPL): 872.41 mb = 1371.11 m = 4498.34 ft Wind level data Storm motion: 125 at 13 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 1034 40 160 3 -1.0 2.8 | 296 11 9.8 -4.8 1 1000 306 155 15 -6.3 13.6 | 217 8 4.5 6.0 2 925 920 115 11 -10.0 4.6 | 343 3 0.9 -3.0 3 850 1572 115 19 -17.2 8.0 | 94 6 -6.4 0.4 4 700 3052 100 19 -18.7 3.3 | 61 9 -7.9 -4.3 5 500 5510 65 19 -17.2 -8.0 | 22 17 -6.4 -15.6 6 400 7060 35 25 -14.3 -20.5 | 7 28 -3.5 -28.1 7 300 8950 10 40 -6.9 -39.4 | 355 47 3.9 -47.0 8 284 9305 15 40 -10.4 -38.6 | 359 46 0.5 -46.2 9 250 10130 15 44 -11.4 -42.5 | 1 50 -0.5 -50.1 10 200 11580 5 36 -3.1 -35.9 | 350 44 7.7 -43.5 11 150 13420 360 31 -0.0 -31.0 | 344 40 10.8 -38.6 12 100 15980 10 33 -5.7 -32.5 | 353 40 5.1 -40.1 13 70 18210 5 35 -3.1 -34.9 | 350 43 7.8 -42.5 14 50 20300 360 33 -0.0 -33.0 | 345 42 10.8 -40.6 15 30 23460 355 31 2.7 -30.9 | 341 41 13.6 -38.5 Wind Parameters Mean winds (0-6000m): 95.0 at 17.7 knts Storm direction: 125.0 at 13.2 knts Shear (0-3000m) pos: 0.0 neg: 3.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 125.6 deg Storm rel helicity (0-3000m) pos: 6.4 neg: -30.1 tot: -23.7 m^2/s^2 ave: -7.9 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 5.8 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.38 Bulk Shear: 28.82 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 ------------------------------------------------------------------------------- 500 151 11 246 6| 0.0 11.0 11.0| 0.2 -22.0 -21.8 -43.6 -0.69| 16.0-11.1 1000 139 12 247 3| 0.0 5.4 5.4| 2.6 -22.0 -19.4 -19.4 -0.25| 11.7 -2.9 1500 129 13 229 1| 0.0 5.7 5.7| 6.4 -22.0 -15.6 -10.4 -0.05| 9.9 -0.5 2000 124 14 110 1| 0.0 4.4 4.4| 6.4 -24.3 -17.9 -8.9 -0.08| 7.9 -0.7 2500 120 15 90 3| 0.0 3.6 3.6| 6.4 -27.1 -20.7 -8.3 -0.12| 6.7 -0.8 3000 116 16 81 4| 0.0 3.0 3.0| 6.4 -30.1 -23.7 -7.9 -0.16| 5.8 -0.9 4000 110 17 68 5| 0.0 2.4 2.4| 6.4 -39.8 -33.4 -8.4 -0.23| 5.0 -1.1 5000 103 17 57 7| 0.0 2.0 2.0| 6.4 -52.1 -45.7 -9.1 -0.28| 4.5 -1.3 6000 95 18 48 9| 0.0 1.9 1.9| 6.4 -66.2 -59.9 -10.0 -0.31| 4.3 -1.3 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20251011.00.gif