UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for UHSS... Searching the city database file for: UHSS ... Date:1200Z 19 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 1012 31 0.2 -0.1 98 0.3 0.1 355 9 272.4 273.0 272.6 282.5 3.75 1 1000 118 -1.3 -5.5 73 4.2 -2.8 40 17 271.9 272.3 270.4 278.8 2.53 2 998 134 -1.5 -5.7 73 4.2 -3.0 44 17 271.8 272.2 270.3 278.6 2.50 3 925 744 1.6 -1.8 78 3.4 0.2 190 15 280.9 281.6 277.2 291.1 3.62 4 907 902 2.8 -0.4 79 3.2 1.4 198 16 283.8 284.5 279.2 295.3 4.09 5 850 1424 0.0 -3.1 80 3.1 -1.3 225 19 286.1 286.8 279.7 296.4 3.58 6 726 2668 -8.1 -10.7 82 2.6 -8.9 249 21 290.5 290.9 280.2 297.4 2.33 7 700 2950 -9.9 -13.2 77 3.3 -10.9 255 21 291.5 291.9 280.2 297.5 1.97 8 609 4009 -16.3 -22.3 60 6.0 -17.6 255 21 296.0 296.2 281.0 299.3 1.05 9 500 5480 -20.1 -30.1 41 10.0 -21.9 255 22 308.5 308.7 285.5 310.7 0.63 10 459 6109 -22.7 -34.7 33 12.0 -24.5 255 23 312.9 313.0 286.9 314.5 0.44 11 400 7100 -30.5 -38.5 45 8.0 -31.4 255 23 315.3 315.4 287.6 316.6 0.34 12 348 8074 -38.7 -44.7 53 6.0 -39.1 265 45 317.1 317.1 288.1 317.8 0.21 13 300 9080 -45.5 -51.5 51 6.0 -45.7 275 68 321.2 321.2 289.2 321.7 0.11 14 297 9147 -45.7 -51.7 51 6.0 -46.0 275 69 321.9 321.9 289.5 322.3 0.11 15 250 10270 -55.3 -61.3 47 6.0 -55.4 270 89 323.9 323.9 290.0 324.0 0.04 16 231 10771 -59.1 -65.1 46 6.0 -59.2 275 97 325.4 325.4 290.4 325.5 0.03 17 221 11047 -61.3 -67.3 45 6.0 -61.4 280 95 326.2 326.2 290.6 326.3 0.02 18 219 11103 -59.9 -64.9 52 5.0 -60.0 280 90 329.2 329.3 291.5 329.4 0.03 19 208 11425 -61.3 -67.3 45 6.0 -61.4 283 64 331.9 331.9 292.3 332.0 0.02 20 200 11670 -58.3 -64.3 46 6.0 -58.4 285 44 340.4 340.4 294.4 340.6 0.03 21 190 11995 -56.1 -62.1 47 6.0 -56.2 285 42 349.0 349.0 296.4 349.2 0.05 22 162 13007 -56.7 -62.7 47 6.0 -56.9 285 37 364.3 364.3 299.5 364.5 0.05 23 155 13289 -53.3 -59.3 48 6.0 -53.5 285 36 374.7 374.7 301.4 375.1 0.08 24 150 13500 -54.3 -60.3 48 6.0 -54.5 285 35 376.5 376.5 301.8 376.9 0.08 25 139 13984 -56.1 -62.1 47 6.0 -56.3 279 33 381.6 381.7 302.6 381.9 0.06 26 111 15416 -54.1 -60.1 48 6.0 -54.4 263 26 410.8 410.8 306.7 411.3 0.10 27 100 16080 -56.9 -63.9 41 7.0 -57.2 255 23 417.8 417.8 307.5 418.2 0.07 28 98 16208 -57.1 -64.1 41 7.0 -57.3 255 23 419.8 419.8 307.7 420.2 0.07 29 80 17490 -59.7 -66.7 40 7.0 -59.9 258 19 439.6 439.6 309.8 439.9 0.06 30 70 18330 -58.5 -65.5 40 7.0 -58.8 260 17 459.2 459.3 311.7 459.7 0.08 31 67 18606 -57.1 -64.1 41 7.0 -57.5 268 16 468.1 468.1 312.5 468.7 0.10 32 58 19511 -59.7 -66.7 40 7.0 -60.0 296 11 481.9 481.9 313.7 482.4 0.08 33 50 20440 -58.3 -65.3 40 7.0 -58.7 325 7 506.1 506.1 315.4 506.8 0.12 34 37 22348 -55.5 -63.5 36 8.0 -56.3 307 6 558.8 558.9 318.6 560.2 0.20 35 30 23680 -57.3 -65.3 36 8.0 -58.1 295 5 588.4 588.5 320.2 589.9 0.20 36 28 24115 -57.7 -65.7 35 8.0 -58.5 289 5 599.0 599.1 320.6 600.5 0.20 37 23 25365 -53.9 -61.9 37 8.0 -55.3 272 5 644.9 645.0 322.6 648.1 0.40 38 20 26260 -54.5 -62.5 37 8.0 -55.9 260 5 669.4 669.5 323.5 672.9 0.43 39 18 26934 -55.1 -63.1 36 8.0 -56.6 687.9 688.1 324.1 691.7 0.44 40 16 27691 -52.1 -60.1 38 8.0 -54.2 721.3 721.6 325.3 727.8 0.73 41 15 28108 -53.7 -61.7 37 8.0 -55.6 729.4 729.7 325.5 735.1 0.63 TRP 221 11047 -61.3 -67.3 45 6.0 -61.4 280 95 326.2 326.2 290.6 326.3 0.02 WND 231 10771 -59.1 -65.1 46 6.0 -59.2 275 97 325.4 325.4 290.4 325.5 0.03 Sounding variables and indices 1000-500 mb thick: 5362.00 m Freezing level: 1010.40 mb = 42.60 m = 139.76 ft Freezing level: 962.68 mb = 429.16 m = 1407.98 ft Freezing level: 850.00 mb = 1424.00 m = 4671.86 ft Wetbulb zero: 1011.67 mb = 33.39 m = 109.53 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 68.94 % Est. max temperature: 13.46 C = 56.22 F Sfc-Lift cond lev (LCL): 1007.14 mb = 66.12 m = 216.91 ft T: -0.41 C 700-500 lapse rate: 4.03 C/km ThetaE index: 3.87 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 750.34 mb = 2407.59 m = 7898.81 ft Mean mixing ratio: 3.16 g/kg Conv temperature: 17.42 C = 63.36 F Cap Strength: 11.04 C Lifted Index: 19.72 C Risk: None Lifted Index @300 mb: 25.50 C Lifted Index @700 mb: 8.95 C Showalter Index: 11.40 C Risk: None Total Totals Index: 37.10 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 17.00 C K Index: 13.70 Risk: None Sweat Index: 147.70 Risk: None Energy Index: 2.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.68 J/kg Max Up Vert Vel: 6.59 m/s Conv Inhibition (B-): 55298.81 J/kg Cap Strength: 19.59 C Lift Cond Lev (LCL): 911.16 mb = 865.49 m = 2839.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 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 1012 31 355 9 0.8 -9.0 | 63 16 -14.1 -7.3 1 1000 118 40 17 -10.9 -13.0 | 66 28 -25.9 -11.4 2 925 744 190 15 2.6 14.8 | 143 21 -12.3 16.4 3 850 1424 225 19 13.4 13.4 | 174 15 -1.5 15.1 4 700 2950 255 21 20.3 5.4 | 217 9 5.4 7.1 5 400 7100 255 23 22.2 6.0 | 224 11 7.3 7.6 6 300 9080 275 68 67.7 -5.9 | 275 53 52.8 -4.3 7 250 10270 270 89 89.0 -0.0 | 269 74 74.1 1.6 8 231 10771 275 97 96.6 -8.5 | 275 82 81.7 -6.8 9 221 11047 280 95 93.6 -16.5 | 281 80 78.6 -14.9 10 200 11670 285 44 42.5 -11.4 | 289 29 27.6 -9.8 11 150 13500 285 35 33.8 -9.1 | 291 20 18.9 -7.4 12 100 16080 255 23 22.2 6.0 | 224 11 7.3 7.6 13 70 18330 260 17 16.7 3.0 | 202 5 1.8 4.6 14 50 20440 325 7 4.0 -5.7 | 69 12 -10.9 -4.1 15 30 23680 295 5 4.5 -2.1 | 87 10 -10.4 -0.5 16 20 26260 260 5 4.9 0.9 | 104 10 -10.0 2.5 Wind Parameters Mean winds (0-6000m): 246.2 at 20.0 knts Storm direction: 276.2 at 15.0 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 154.7 deg Storm rel helicity (0-3000m) pos: 366.3 neg: 0.0 tot: 366.3 m^2/s^2 ave: 122.1 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 12.9 stream: 9.9 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.13 Bulk Shear: 167.94 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 75 16 85 30| 24.2 0.0 24.2|222.0 0.0 222.0 443.9 0.71| 41.2 29.4 1000 155 16 126 27| 12.8 0.0 12.8|313.7 0.0 313.7 313.7 0.75| 29.9 22.3 1500 200 16 151 20| 8.8 0.0 8.8|341.6 0.0 341.6 227.7 0.76| 22.5 17.1 2000 215 17 162 17| 6.5 0.0 6.5|351.1 0.0 351.1 175.6 0.76| 17.7 13.5 2500 224 18 170 15| 5.1 0.0 5.1|359.7 0.0 359.7 143.9 0.76| 14.9 11.4 3000 231 18 177 13| 4.2 0.0 4.2|366.3 0.0 366.3 122.1 0.77| 12.9 9.9 4000 239 19 187 11| 3.1 0.1 3.2|367.0 0.0 367.0 91.7 0.77| 9.8 7.5 5000 243 20 194 11| 2.5 0.1 2.6|367.7 0.0 367.7 73.5 0.76| 7.9 6.0 6000 246 20 199 10| 2.1 0.1 2.2|368.4 0.0 368.4 61.4 0.76| 6.6 5.0 Wrote GIF file: /home/apache/climate/data/raob//UHSS/skewt/UHSS.skewt.20250419.12.gif