UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for UHSS... Searching the city database file for: UHSS ... Date:1200Z 21 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 1018 31 0.0 -4.0 74 4.0 -1.4 345 11 271.8 272.2 270.7 279.3 2.79 1 1008 107 -1.3 -6.0 70 4.7 -2.9 356 18 271.2 271.6 269.8 277.8 2.42 2 1000 169 -1.3 -6.3 69 5.0 -3.0 5 23 271.9 272.2 270.1 278.4 2.38 3 947 604 0.0 -15.0 31 15.0 -4.3 33 20 277.4 277.6 271.8 281.1 1.26 4 925 791 -1.7 -18.7 26 17.0 -6.0 45 19 277.6 277.7 271.4 280.3 0.94 5 881 1178 -3.5 -21.5 23 18.0 -7.7 51 27 279.6 279.7 272.3 281.9 0.78 6 850 1461 -3.3 -24.3 18 21.0 -8.0 55 33 282.7 282.8 273.8 284.6 0.63 7 795 1991 -2.5 -27.5 13 25.0 -8.1 41 27 289.0 289.1 277.0 290.6 0.50 8 776 2182 -4.1 -16.1 39 12.0 -7.6 36 25 289.3 289.5 278.4 293.5 1.40 9 761 2336 -3.7 -23.7 20 20.0 -8.6 32 23 291.3 291.5 278.4 293.7 0.74 10 720 2771 -6.7 -14.7 53 8.0 -9.1 21 18 292.7 293.0 280.4 297.9 1.70 11 700 2990 -8.9 -15.9 57 7.0 -10.9 15 15 292.6 292.9 280.2 297.5 1.58 12 695 3045 -9.1 -16.1 57 7.0 -11.1 14 15 293.0 293.3 280.4 297.8 1.56 13 660 3444 -10.1 -16.1 61 6.0 -11.8 6 17 296.2 296.5 281.9 301.3 1.65 14 623 3885 -13.7 -19.7 60 6.0 -15.2 358 18 297.1 297.3 281.8 301.1 1.29 15 570 4561 -13.9 -25.9 36 12.0 -16.6 344 21 304.5 304.6 284.2 307.2 0.81 16 500 5540 -21.9 -38.9 20 17.0 -24.1 325 25 306.3 306.4 284.3 307.3 0.26 17 407 7018 -33.1 -49.1 19 16.0 -34.2 334 46 310.4 310.4 285.6 310.8 0.11 18 400 7140 -32.3 -48.3 19 16.0 -33.5 335 48 313.0 313.0 286.5 313.5 0.12 19 375 7593 -33.7 -51.7 15 18.0 -34.8 334 62 317.0 317.0 287.9 317.3 0.09 20 300 9120 -44.9 -57.9 22 13.0 -45.3 330 110 322.1 322.1 289.5 322.3 0.05 21 288 9391 -46.3 -58.3 24 12.0 -46.7 328 117 323.9 323.9 290.0 324.1 0.05 22 272 9769 -47.3 -59.3 24 12.0 -47.7 325 126 327.7 327.7 291.1 327.9 0.05 23 269 9843 -47.5 -59.5 24 12.0 -47.9 326 124 328.5 328.5 291.3 328.7 0.05 24 255 10192 -51.5 -63.5 23 12.0 -51.8 333 112 327.6 327.6 291.1 327.8 0.03 25 250 10320 -52.3 -64.3 22 12.0 -52.5 335 108 328.3 328.3 291.3 328.4 0.03 26 221 11112 -57.5 -69.5 20 12.0 -57.6 335 83 332.1 332.1 292.3 332.1 0.01 27 212 11377 -56.9 -68.9 21 12.0 -57.1 329 71 337.0 337.0 293.6 337.1 0.02 28 200 11750 -53.9 -65.9 22 12.0 -54.2 320 54 347.4 347.4 296.1 347.5 0.03 29 194 11945 -52.5 -64.5 22 12.0 -52.8 318 52 352.7 352.7 297.3 352.8 0.03 30 172 12715 -55.5 -68.5 18 13.0 -55.8 312 44 360.1 360.1 298.7 360.2 0.02 31 167 12903 -53.5 -67.5 17 14.0 -53.8 311 42 366.5 366.5 299.9 366.6 0.03 32 150 13590 -54.3 -68.3 16 14.0 -54.6 305 35 376.5 376.5 301.7 376.6 0.03 33 128 14601 -57.3 -73.3 11 16.0 -57.6 299 32 388.6 388.6 303.6 388.7 0.01 34 117 15175 -53.3 -69.3 13 16.0 -53.8 296 30 406.1 406.1 306.0 406.2 0.03 35 100 16180 -56.3 -73.3 10 17.0 -56.7 290 27 418.9 419.0 307.6 419.0 0.02 36 98 16307 -56.7 -73.7 10 17.0 -57.1 291 26 420.6 420.6 307.8 420.7 0.02 37 89 16917 -54.5 -72.5 9 18.0 -55.1 293 23 436.7 436.7 309.6 436.9 0.02 38 74 18087 -56.9 -74.9 9 18.0 -57.4 298 17 455.4 455.4 311.4 455.5 0.02 39 71 18349 -53.7 -73.7 7 20.0 -54.5 300 15 467.6 467.6 312.4 467.7 0.03 40 70 18440 -54.3 -73.3 8 19.0 -55.1 300 15 468.2 468.2 312.5 468.4 0.03 41 51 20446 -60.3 -79.3 7 19.0 -60.8 267 13 498.5 498.6 314.8 498.6 0.01 42 50 20570 -57.5 -77.5 6 20.0 -58.2 265 13 508.0 508.0 315.5 508.1 0.02 43 47 20963 -55.9 -75.9 6 20.0 -56.8 264 12 520.9 520.9 316.4 521.1 0.03 44 40 21986 -57.7 -78.7 5 21.0 -58.6 261 10 541.0 541.0 317.6 541.1 0.02 45 36 22655 -55.7 -76.7 6 21.0 -56.9 259 9 562.7 562.7 318.8 562.9 0.03 46 31 23602 -58.5 -79.5 5 21.0 -59.5 256 7 579.7 579.7 319.6 579.9 0.02 47 30 23810 -56.1 -78.1 5 22.0 -57.5 255 7 591.7 591.7 320.2 591.9 0.03 48 26 24723 -54.1 -76.1 5 22.0 -56.0 195 6 622.1 622.1 321.6 622.5 0.05 49 20 26410 -52.9 -75.9 5 23.0 -55.5 85 5 674.3 674.3 323.6 674.8 0.06 50 14 28720 -51.1 -75.1 4 24.0 -55.0 752.8 752.8 326.0 753.7 0.10 TRP 221 11112 -57.5 -69.5 20 12.0 -57.6 335 83 332.1 332.1 292.3 332.1 0.01 WND 272 9769 -47.3 -59.3 24 12.0 -47.7 325 126 327.7 327.7 291.1 327.9 0.05 Sounding variables and indices 1000-500 mb thick: 5371.00 m Freezing level: 1018.00 mb = 31.00 m = 101.70 ft Freezing level: 947.00 mb = 603.56 m = 1980.17 ft Freezing level: 947.00 mb = 603.56 m = 1980.17 ft Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 38.33 % Est. max temperature: 9.16 C = 48.50 F Sfc-Lift cond lev (LCL): 956.32 mb = 525.44 m = 1723.87 ft T: -0.23 C 700-500 lapse rate: 5.10 C/km ThetaE index: 1.51 C Layer 1008.0-1000.0 mb Conv cond level (CCL): 530.69 mb = 5094.72 m = 16714.76 ft Mean mixing ratio: 1.71 g/kg Conv temperature: 33.93 C = 93.08 F Cap Strength: 21.82 C Lifted Index: 22.14 C Risk: None Lifted Index @300 mb: 29.96 C Lifted Index @700 mb: 13.90 C Showalter Index: 18.39 C Risk: None Total Totals Index: 16.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: -2.40 C K Index: -12.70 Risk: None Sweat Index: 91.00 Risk: None Energy Index: 4.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.82 J/kg Max Up Vert Vel: 6.76 m/s Conv Inhibition (B-): 69222.09 J/kg Cap Strength: 22.17 C Lift Cond Lev (LCL): 824.05 mb = 1706.60 m = 5599.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 41 at 17 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 1018 31 345 11 2.8 -10.6 | 261 14 13.8 2.1 1 1000 169 5 23 -2.0 -22.9 | 319 14 8.9 -10.2 2 925 791 45 19 -13.4 -13.4 | 75 3 -2.5 -0.7 3 850 1461 55 33 -27.0 -18.9 | 69 17 -16.1 -6.2 4 700 2990 15 15 -3.9 -14.5 | 284 7 7.0 -1.7 5 500 5540 325 25 14.3 -20.5 | 287 26 25.3 -7.7 6 400 7140 335 48 20.3 -43.5 | 315 44 31.2 -30.7 7 300 9120 330 110 55.0 -95.3 | 321 106 65.9 -82.5 8 272 9769 325 126 72.3 -103.2 | 317 123 83.2 -90.5 9 250 10320 335 108 45.6 -97.9 | 326 102 56.6 -85.1 10 221 11112 335 83 35.1 -75.2 | 324 78 46.0 -62.5 11 200 11750 320 54 34.7 -41.4 | 302 54 45.6 -28.6 12 150 13590 305 35 28.7 -20.1 | 280 40 39.6 -7.3 13 100 16180 290 27 25.4 -9.2 | 264 36 36.3 3.5 14 70 18440 300 15 13.0 -7.5 | 258 24 23.9 5.3 15 50 20570 265 13 13.0 1.1 | 240 28 23.9 13.9 16 30 23810 255 7 6.8 1.8 | 231 23 17.7 14.6 17 20 26410 85 5 -5.0 -0.4 | 206 14 5.9 12.3 Wind Parameters Mean winds (0-6000m): 10.6 at 22.4 knts Storm direction: 40.6 at 16.8 knts Shear (0-3000m) pos: 5.1 neg: 3.9 tot: 9.0 10-3/s Storm rel Dir Shear (0-3000m): 23.9 deg Storm rel helicity (0-3000m) pos: 61.2 neg: -45.7 tot: 15.5 m^2/s^2 ave: 5.2 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 0.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 43.37 Bulk Shear: 0.53 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 12 20 317 10| 15.2 0.0 15.2| 54.6 0.0 54.6 109.3 0.82| 22.4 18.4 1000 26 21 342 6| 11.1 0.0 11.1| 59.0 -0.5 58.5 58.5 0.69| 16.7 11.6 1500 38 23 31 7| 10.2 0.0 10.2| 61.2 -3.6 57.6 38.4 0.53| 14.5 7.7 2000 41 25 41 8| 7.7 2.3 10.0| 61.2 -23.2 38.0 19.0 0.32| 13.1 4.2 2500 40 25 40 8| 6.1 3.4 9.5| 61.2 -36.0 25.2 10.1 0.16| 12.1 2.0 3000 40 23 38 7| 5.1 3.9 9.0| 61.2 -45.7 15.5 5.2 0.05| 11.3 0.6 4000 33 22 10 6| 3.8 3.5 7.4| 65.6 -45.7 19.9 5.0 0.07| 9.3 0.7 5000 23 22 340 8| 3.1 3.7 6.7| 65.6 -53.8 11.8 2.4 0.05| 8.3 0.4 6000 11 22 324 11| 2.6 3.4 6.0|105.1 -65.6 39.6 6.6 0.08| 7.9 0.6 Wrote GIF file: /home/apache/climate/data/raob//UHSS/skewt/UHSS.skewt.20250421.12.gif