UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for UHSS... Searching the city database file for: UHSS ... Date:0000Z 18 APR 25 Station: UHSS WMO ident: 32150 Latitude: 46.92 Longitude: 142.73 Elevation: 31.00 ------------------------------------------------------------------------------- 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 1011 31 5.4 2.7 83 2.7 4.2 140 1 277.7 278.5 276.7 290.2 4.59 1 1000 110 5.8 -1.2 61 7.0 2.8 150 1 279.0 279.5 276.0 288.7 3.50 2 963 419 5.8 -1.2 61 7.0 2.8 181 2 282.0 282.6 277.7 292.2 3.63 3 925 747 4.0 -3.0 60 7.0 1.1 215 3 283.4 284.0 278.0 292.8 3.31 4 850 1429 -0.3 -6.3 64 6.0 -2.6 245 5 285.8 286.3 278.6 293.9 2.80 5 833 1590 -1.1 -7.1 64 6.0 -3.3 252 5 286.6 287.1 278.9 294.5 2.69 6 799 1924 1.0 -3.6 71 4.6 -1.0 267 6 292.3 293.0 282.6 303.1 3.66 7 742 2517 -1.5 -8.5 59 7.0 -4.2 294 6 295.9 296.3 283.0 304.0 2.71 8 700 2977 -5.9 -11.9 63 6.0 -7.9 315 7 296.0 296.3 282.4 302.6 2.19 9 677 3237 -8.5 -13.1 69 4.6 -10.0 309 9 295.9 296.3 282.3 302.2 2.06 10 664 3388 -5.7 -10.4 69 4.7 -7.4 306 10 300.7 301.2 284.8 308.7 2.61 11 528 5143 -16.9 -38.9 13 22.0 -20.1 265 22 307.6 307.6 284.8 308.5 0.25 12 500 5550 -19.1 -41.1 12 22.0 -22.0 255 25 309.8 309.8 285.5 310.5 0.21 13 486 5761 -20.7 -42.7 12 22.0 -23.4 255 24 310.3 310.3 285.7 311.0 0.18 14 400 7170 -32.5 -49.5 17 17.0 -33.7 255 21 312.7 312.8 286.4 313.1 0.10 15 300 9130 -49.3 -65.3 14 16.0 -49.6 280 19 315.9 315.9 287.4 315.9 0.02 16 250 10300 -58.7 -72.7 15 14.0 -58.8 280 27 318.8 318.8 288.3 318.8 0.01 17 236 10661 -60.1 -74.1 14 14.0 -60.2 295 31 322.0 322.0 289.3 322.0 0.01 18 225 10960 -58.5 -72.5 15 14.0 -58.6 291 29 328.9 328.9 291.4 328.9 0.01 19 206 11514 -59.5 -73.5 15 14.0 -59.6 283 24 335.7 335.7 293.3 335.7 0.01 20 200 11700 -56.7 -70.7 16 14.0 -56.9 280 23 343.0 343.0 295.0 343.0 0.01 21 150 13540 -53.3 -68.3 14 15.0 -53.7 280 21 378.2 378.2 302.0 378.4 0.03 22 145 13758 -52.3 -68.3 13 16.0 -52.8 280 21 383.7 383.7 302.8 383.8 0.03 23 121 14916 -55.5 -71.5 12 16.0 -55.9 283 20 398.2 398.2 305.0 398.3 0.02 24 100 16130 -54.7 -71.7 11 17.0 -55.2 285 19 422.0 422.0 308.0 422.2 0.02 25 98 16259 -55.3 -72.3 10 17.0 -55.8 286 19 423.3 423.3 308.1 423.4 0.02 26 70 18390 -58.1 -75.1 10 17.0 -58.6 295 13 460.1 460.1 311.8 460.2 0.02 27 67 18666 -58.5 -75.5 9 17.0 -59.0 290 14 465.0 465.0 312.2 465.1 0.02 28 58 19576 -58.3 -75.3 10 17.0 -58.9 275 15 485.1 485.1 313.8 485.2 0.02 29 55 19914 -55.3 -73.3 9 18.0 -56.1 270 16 499.4 499.4 314.9 499.6 0.03 30 50 20520 -57.7 -75.7 8 18.0 -58.4 260 17 507.5 507.5 315.5 507.7 0.03 31 48 20776 -58.9 -76.9 8 18.0 -59.5 258 16 510.6 510.6 315.7 510.7 0.02 32 42 21620 -55.1 -73.1 9 18.0 -56.2 253 14 539.9 539.9 317.5 540.2 0.05 33 31 23542 -58.1 -76.1 8 18.0 -59.1 241 10 580.8 580.8 319.7 581.1 0.04 34 30 23750 -54.9 -72.9 9 18.0 -56.3 240 9 595.0 595.0 320.4 595.5 0.07 35 27 24425 -52.5 -71.5 8 19.0 -54.5 266 10 619.9 620.0 321.5 620.6 0.09 36 20 26330 -59.3 -77.3 8 18.0 -60.6 340 13 654.7 654.7 322.9 655.1 0.05 37 18 26991 -60.5 -78.5 8 18.0 -61.8 337 13 670.9 670.9 323.4 671.3 0.05 38 17 27351 -57.3 -75.3 8 18.0 -59.2 335 13 692.2 692.3 324.2 692.9 0.08 39 16 27735 -58.3 -76.3 8 18.0 -60.0 334 12 701.1 701.1 324.5 701.7 0.07 40 14 28591 -51.9 -70.9 8 19.0 -55.4 330 12 750.1 750.1 326.0 751.8 0.19 41 11 30152 -53.9 -72.9 8 19.0 -57.4 323 11 796.3 796.4 327.2 798.1 0.18 42 10 30770 -50.7 -69.7 9 19.0 -55.4 320 11 830.3 830.5 328.0 833.6 0.32 43 9.2 31317 -47.9 -67.9 8 20.0 -53.9 861.0 861.3 328.7 865.8 0.45 44 8.2 32073 -49.5 -69.5 8 20.0 -55.4 883.5 883.7 329.2 887.9 0.40 TRP 236 10661 -60.1 -74.1 14 14.0 -60.2 295 31 322.0 322.0 289.3 322.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5440.00 m Freezing level: 855.23 mb = 1381.42 m = 4532.16 ft Freezing level: 815.19 mb = 1765.28 m = 5791.55 ft Freezing level: 776.20 mb = 2161.17 m = 7090.37 ft Wetbulb zero: 903.17 mb = 939.63 m = 3082.74 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 52.39 % Est. max temperature: 13.21 C = 55.78 F Sfc-Lift cond lev (LCL): 969.84 mb = 360.66 m = 1183.25 ft T: 5.80 C 700-500 lapse rate: 5.13 C/km ThetaE index: 1.85 C Layer 700.0- 664.0 mb Conv cond level (CCL): 700.66 mb = 2969.60 m = 9742.65 ft Mean mixing ratio: 3.53 g/kg Conv temperature: 23.72 C = 74.70 F Cap Strength: 14.78 C Lifted Index: 16.04 C Risk: None Lifted Index @300 mb: 17.30 C Lifted Index @700 mb: 8.73 C Showalter Index: 14.22 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 12.80 C K Index: 6.50 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.94 J/kg Max Up Vert Vel: 6.47 m/s Conv Inhibition (B-): 61850.09 J/kg Cap Strength: 15.77 C Lift Cond Lev (LCL): 864.76 mb = 1290.13 m = 4232.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 8 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 1011 31 140 1 -0.6 0.8 | 117 9 -8.3 4.3 1 1000 110 150 1 -0.5 0.9 | 118 9 -8.1 4.4 2 925 747 215 3 1.7 2.5 | 135 8 -5.9 6.0 3 850 1429 245 5 4.5 2.1 | 151 6 -3.1 5.6 4 700 2977 315 7 4.9 -4.9 | 61 3 -2.7 -1.4 5 500 5550 255 25 24.1 6.5 | 239 19 16.5 10.0 6 400 7170 255 21 20.3 5.4 | 235 16 12.7 8.9 7 300 9130 280 19 18.7 -3.3 | 269 11 11.1 0.2 8 250 10300 280 27 26.6 -4.7 | 274 19 19.0 -1.2 9 236 10661 295 31 28.1 -13.1 | 295 23 20.5 -9.6 10 200 11700 280 23 22.7 -4.0 | 272 15 15.0 -0.5 11 150 13540 280 21 20.7 -3.6 | 271 13 13.1 -0.1 12 100 16130 285 19 18.4 -4.9 | 277 11 10.7 -1.4 13 70 18390 295 13 11.8 -5.5 | 296 5 4.2 -2.0 14 50 20520 260 17 16.7 3.0 | 235 11 9.1 6.5 15 30 23750 240 9 7.8 4.5 | 181 8 0.2 8.0 16 20 26330 340 13 4.4 -12.2 | 20 9 -3.2 -8.7 17 10 30770 320 11 7.1 -8.4 | 6 5 -0.5 -4.9 Wind Parameters Mean winds (0-6000m): 264.7 at 11.2 knts Storm direction: 294.7 at 8.4 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -62.4 deg Storm rel helicity (0-3000m) pos: 11.4 neg: -2.6 tot: 8.8 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.25 Bulk Shear: 16.69 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 ------------------------------------------------------------------------------- 500 176 2 123 9| 2.0 0.0 2.0| 4.7 0.0 4.7 9.4 0.97| 2.0 2.0 1000 208 2 130 9| 2.0 0.0 2.0| 8.9 0.0 8.9 8.9 0.88| 2.2 1.9 1500 225 3 136 8| 1.9 0.0 1.9| 11.3 0.0 11.3 7.5 0.77| 2.2 1.7 2000 239 4 140 7| 1.7 0.0 1.7| 11.4 -0.2 11.2 5.6 0.57| 2.3 1.3 2500 254 4 142 6| 1.5 0.0 1.5| 11.4 -1.2 10.2 4.1 0.30| 2.3 0.7 3000 269 5 140 5| 1.4 0.0 1.4| 11.4 -2.6 8.8 2.9 0.08| 2.4 0.2 4000 283 6 141 3| 1.1 1.0 2.1| 11.4 -8.0 3.3 0.8 -0.25| 2.9 -0.7 5000 275 9 198 3| 0.9 1.8 2.6| 11.4 -23.3 -11.9 -2.4 -0.34| 3.3 -1.1 6000 265 11 218 6| 0.7 1.8 2.5| 11.4 -41.6 -30.2 -5.0 -0.38| 3.4 -1.3 Wrote GIF file: /home/apache/climate/data/raob//UHSS/skewt/UHSS.skewt.20250418.00.gif