UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for 47230... Searching the city database file for: 47230 ... Date:0000Z 25 APR 25 Station: 47230 WMO ident: 47230 ------------------------------------------------------------------------------- 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 1016 124 10.4 3.4 62 7.0 7.0 300 8 282.3 283.1 279.4 295.6 4.80 1 1014 141 9.2 1.2 57 8.0 5.5 301 9 281.2 281.9 278.0 292.7 4.11 2 1008 190 9.4 0.4 53 9.0 5.3 302 11 281.9 282.6 278.0 292.8 3.90 3 1005 215 8.8 -0.2 53 9.0 4.8 303 13 281.5 282.2 277.7 292.0 3.75 4 1000 256 9.4 -4.6 37 14.0 3.7 305 15 282.5 283.0 276.8 290.3 2.71 5 984 390 11.0 -15.0 15 26.0 2.2 311 17 285.5 285.7 276.2 289.1 1.21 6 925 901 6.4 -15.6 19 22.0 -0.6 320 24 285.9 286.1 276.4 289.5 1.22 7 850 1586 0.2 -19.8 21 20.0 -5.3 320 25 286.4 286.5 276.2 289.2 0.93 8 798 2087 -4.3 -20.3 27 16.0 -8.4 321 30 286.8 286.9 276.5 289.7 0.95 9 752 2552 -6.3 -24.3 23 18.0 -10.4 306 47 289.5 289.6 277.5 291.7 0.71 10 741 2668 -3.3 -46.3 2 43.0 -9.7 307 49 294.0 294.0 278.7 294.3 0.08 11 725 2841 -2.3 -50.3 1 48.0 -9.2 308 52 296.9 297.0 280.1 297.1 0.05 12 703 3085 -2.7 -25.7 15 23.0 -8.4 310 55 299.1 299.3 281.9 301.3 0.67 13 700 3119 -2.7 -24.7 17 22.0 -8.4 310 55 299.5 299.6 282.1 301.9 0.74 14 599 4337 -10.1 -34.1 12 24.0 -14.6 289 48 304.6 304.6 283.7 305.8 0.36 15 500 5700 -21.5 -41.5 15 20.0 -23.9 275 56 306.8 306.9 284.4 307.5 0.20 16 453 6418 -27.7 -42.7 23 15.0 -29.2 280 57 307.8 307.9 284.8 308.5 0.20 17 448 6497 -28.5 -44.5 20 16.0 -29.9 280 57 307.8 307.8 284.7 308.4 0.16 18 400 7300 -33.5 -57.5 7 24.0 -34.7 275 67 311.4 311.5 285.9 311.6 0.04 19 398 7335 -33.5 -58.5 6 25.0 -34.7 275 67 311.9 311.9 286.1 312.0 0.04 20 381 7641 -32.7 -63.7 3 31.0 -34.1 272 71 316.9 316.9 287.8 316.9 0.02 21 338 8472 -38.5 -62.5 6 24.0 -39.4 266 80 320.0 320.0 288.8 320.1 0.03 22 329 8658 -36.5 -65.5 3 29.0 -37.7 263 86 325.2 325.2 290.3 325.3 0.02 23 300 9290 -41.3 -51.3 33 10.0 -41.8 255 116 327.2 327.2 291.0 327.6 0.11 24 298 9335 -41.7 -50.7 37 9.0 -42.2 255 116 327.2 327.2 291.0 327.7 0.12 25 291 9496 -42.7 -53.7 29 11.0 -43.2 255 112 328.0 328.0 291.3 328.4 0.09 26 280 9757 -42.1 -71.1 3 29.0 -42.9 255 108 332.5 332.5 292.4 332.6 0.01 27 254 10413 -44.1 -73.1 3 29.0 -44.8 255 103 339.0 339.0 294.1 339.0 0.01 28 250 10520 -43.9 -72.9 3 29.0 -44.6 255 109 340.8 340.8 294.5 340.8 0.01 29 214 11560 -46.0 -77.8 2 31.8 -46.7 260 126 353.0 353.0 297.3 353.1 0.00 30 200 12010 -46.9 -79.9 1 33.0 -47.6 260 119 358.5 358.5 298.4 358.5 0.00 31 176 12850 -48.9 -83.9 1 35.0 -49.6 265 121 368.6 368.6 300.3 368.6 0.00 32 150 13880 -56.1 -87.1 1 31.0 -56.4 265 107 373.4 373.4 301.2 373.4 0.00 33 146 14051 -57.1 -87.1 1 30.0 -57.4 265 108 374.6 374.6 301.4 374.6 0.00 34 129 14832 -58.5 -87.5 1 29.0 -58.8 265 84 385.6 385.6 303.1 385.6 0.00 35 104 16174 -62.5 -89.5 1 27.0 -62.7 264 75 402.4 402.4 305.5 402.4 0.00 TRP 291 9496 -42.7 -53.7 29 11.0 -43.2 255 112 328.0 328.0 291.3 328.4 0.09 WND 214 11560 -46.0 -77.8 2 31.8 -46.7 260 126 353.0 353.0 297.3 353.1 0.00 Sounding variables and indices 1000-500 mb thick: 5444.00 m Freezing level: 847.69 mb = 1608.26 m = 5276.39 ft Wetbulb zero: 937.84 mb = 787.09 m = 2582.28 ft Precipitable water: 0.18 inches Sfc-500 mean rel hum: 17.11 % Est. max temperature: 14.41 C = 57.94 F Sfc-Lift cond lev (LCL): 913.41 mb = 1003.14 m = 3291.11 ft T: 5.48 C 700-500 lapse rate: 7.28 C/km ThetaE index: 3.74 C Layer 1005.0- 925.0 mb Conv cond level (CCL): 526.39 mb = 5311.99 m = 17427.58 ft Mean mixing ratio: 1.73 g/kg Conv temperature: 34.49 C = 94.07 F Cap Strength: 14.90 C Lifted Index: 14.81 C Risk: None Lifted Index @300 mb: 26.41 C Lifted Index @700 mb: 12.98 C Showalter Index: 15.34 C Risk: None Total Totals Index: 23.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 1.70 C K Index: -20.10 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 3.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.80 J/kg Max Up Vert Vel: 5.97 m/s Conv Inhibition (B-): 16880.55 J/kg Cap Strength: 14.91 C Lift Cond Lev (LCL): 712.41 mb = 2979.74 m = 9775.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 at 31 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 1016 124 300 8 6.9 -4.0 | 154 24 -10.5 22.0 1 1000 256 305 15 12.3 -8.6 | 164 18 -5.1 17.4 2 994 305 305 15 12.3 -8.6 | 164 18 -5.1 17.4 3 958 610 325 22 12.6 -18.0 | 149 9 -4.8 8.0 4 925 901 320 24 15.4 -18.4 | 165 8 -2.0 7.6 5 923 914 320 24 15.4 -18.4 | 165 8 -2.0 7.6 6 850 1586 320 25 16.1 -19.2 | 169 7 -1.4 6.8 7 824 1829 325 30 17.2 -24.6 | 171 1 -0.2 1.4 8 793 2134 320 30 19.3 -23.0 | 212 4 1.9 3.0 9 763 2438 305 45 36.9 -25.8 | 269 19 19.4 0.2 10 706 3048 310 55 42.1 -35.4 | 291 26 24.7 -9.4 11 700 3119 310 55 42.1 -35.4 | 291 26 24.7 -9.4 12 653 3658 300 49 42.4 -24.5 | 267 25 25.0 1.5 13 627 3962 295 45 40.8 -19.0 | 253 24 23.4 7.0 14 579 4572 285 51 49.3 -13.2 | 248 34 31.8 12.8 15 535 5182 270 52 52.0 -0.0 | 233 43 34.6 26.0 16 500 5700 275 56 55.8 -4.9 | 241 44 38.4 21.1 17 473 6096 280 57 56.1 -9.9 | 247 42 38.7 16.1 18 416 7010 280 58 57.1 -10.1 | 248 43 39.7 15.9 19 400 7300 275 67 66.7 -5.8 | 248 53 49.3 20.2 20 335 8534 265 81 80.7 7.1 | 242 71 63.3 33.1 21 300 9290 255 116 112.0 30.0 | 239 110 94.6 56.0 22 293 9449 255 116 112.0 30.0 | 239 110 94.6 56.0 23 291 9496 255 112 108.2 29.0 | 239 106 90.8 55.0 24 256 10363 255 100 96.6 25.9 | 237 95 79.2 51.9 25 250 10520 255 109 105.3 28.2 | 238 103 87.9 54.2 26 214 11560 260 126 124.1 21.9 | 246 117 106.7 47.9 27 204 11887 260 126 124.1 21.9 | 246 117 106.7 47.9 28 200 12010 260 119 117.2 20.7 | 245 110 99.8 46.7 29 177 12802 265 122 121.5 10.6 | 251 110 104.1 36.6 30 154 13716 265 101 100.6 8.8 | 247 90 83.2 34.8 31 150 13880 265 107 106.6 9.3 | 248 96 89.2 35.3 32 138 14326 265 110 109.6 9.6 | 249 99 92.2 35.6 33 131 14630 265 85 84.7 7.4 | 244 75 67.2 33.4 34 105 15850 265 75 74.7 6.5 | 240 66 57.3 32.5 35 94 16459 260 79 77.8 13.7 | 237 72 60.4 39.7 Wind Parameters Mean winds (0-6000m): 296.2 at 41.7 knts Storm direction: 326.2 at 31.3 knts Shear (0-3000m) pos: 4.2 neg: 4.6 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 136.0 deg Storm rel helicity (0-3000m) pos: 84.5 neg: -9.0 tot: 75.4 m^2/s^2 ave: 25.1 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 93.11 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 ------------------------------------------------------------------------------- 500 314 16 159 16| 15.6 0.0 15.6| 18.5 -9.0 9.5 19.0 0.03| 17.0 0.5 1000 318 20 160 12| 7.8 1.5 9.3| 24.0 -9.0 14.9 14.9 0.15| 10.1 1.5 1500 319 22 162 10| 5.7 1.0 6.7| 24.7 -9.0 15.7 10.4 0.16| 7.2 1.1 2000 320 24 164 8| 4.3 1.8 6.1| 25.7 -9.0 16.7 8.3 0.17| 7.3 1.3 2500 317 27 190 6| 3.4 5.5 9.0| 49.5 -9.0 40.5 16.2 0.28| 10.2 2.8 3000 314 31 230 6| 4.2 4.6 8.8| 84.5 -9.0 75.4 25.1 0.34| 9.8 3.3 4000 310 36 254 11| 3.1 3.5 6.6| 84.5-122.2 -37.7 -9.4 0.03| 9.7 0.3 5000 303 39 252 16| 2.5 4.4 6.9| 84.5-232.7-148.2 -29.6 -0.09| 9.8 -0.9 6000 296 42 249 21| 2.9 3.7 6.6|202.8-238.0 -35.2 -5.9 0.01| 9.2 0.1 Wrote GIF file: /home/apache/climate/data/raob//47230/skewt/47230.skewt.20250425.00.gif