UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for KREV... Searching the city database file for: KREV ... Date:1200Z 1 APR 20 Station: KREV WMO ident: 72489 Latitude: 39.57 Longitude: -119.78 Elevation: 1516.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 76 1 925 739 2 850 1448 340 11 SFC 843 1516 6.2 -1.8 56 8.0 2.5 340 11 293.3 294.0 283.4 305.0 3.97 4 838 1565 6.8 -4.2 45 11.0 2.0 331 9 294.5 295.1 283.1 304.4 3.34 5 781 2138 1.2 -5.8 60 7.0 -1.7 240 13 294.4 295.0 283.0 303.9 3.17 6 731 2667 -2.7 -9.7 59 7.0 -5.3 240 23 295.8 296.3 282.7 303.4 2.50 7 724 2744 -2.7 -12.7 46 10.0 -6.1 240 25 296.6 297.0 282.5 302.7 1.99 8 700 3010 -5.1 -14.1 49 9.0 -8.0 240 26 296.8 297.2 282.4 302.5 1.83 9 691 3111 -5.9 -15.9 45 10.0 -8.9 241 27 297.0 297.3 282.2 302.0 1.60 10 685 3180 -6.9 -14.9 53 8.0 -9.4 242 27 296.7 297.0 282.2 302.1 1.75 11 675 3294 -7.3 -19.3 38 12.0 -10.6 244 28 297.5 297.7 281.9 301.4 1.23 12 663 3434 -8.1 -21.1 34 13.0 -11.5 256 32 298.1 298.3 282.0 301.5 1.07 13 661 3457 -5.7 -36.7 7 31.0 -11.4 260 33 301.1 301.1 282.1 301.9 0.25 14 659 3481 -5.5 -44.5 3 39.0 -11.6 263 33 301.6 301.6 282.1 302.0 0.11 15 654 3541 -5.1 -30.1 12 25.0 -10.6 272 36 302.7 302.8 283.1 304.3 0.48 16 649 3601 -5.7 -24.7 21 19.0 -10.5 280 38 302.6 302.8 283.5 305.3 0.79 17 645 3649 -6.1 -27.1 17 21.0 -11.1 287 39 302.7 302.9 283.4 304.9 0.64 18 637 3747 -4.9 -18.9 32 14.0 -9.1 289 41 305.2 305.4 285.1 309.5 1.35 19 630 3834 -5.1 -18.1 35 13.0 -9.1 287 43 305.9 306.2 285.5 310.6 1.46 20 510 5453 -18.3 -25.3 54 7.0 -19.8 280 56 309.0 309.2 286.1 312.2 0.96 21 500 5600 -19.5 -25.5 59 6.0 -20.8 280 56 309.3 309.4 286.2 312.5 0.96 22 471 6040 -23.3 -27.3 70 4.0 -24.1 280 56 309.9 310.0 286.3 312.8 0.86 23 436 6602 -25.7 -34.7 43 9.0 -27.0 278 55 313.8 313.8 287.2 315.4 0.46 24 420 6872 -27.9 -33.9 56 6.0 -28.7 277 55 314.3 314.4 287.5 316.1 0.52 25 401 7202 -30.7 -37.7 50 7.0 -31.5 275 54 314.9 314.9 287.5 316.2 0.37 26 400 7220 -30.9 -37.9 50 7.0 -31.7 275 54 314.8 314.9 287.5 316.1 0.36 27 385 7490 -32.7 -37.7 61 5.0 -33.3 275 56 315.9 316.0 287.9 317.3 0.39 28 375 7675 -33.9 -41.9 44 8.0 -34.6 275 57 316.7 316.8 288.0 317.7 0.26 29 354 8077 -37.1 -48.1 31 11.0 -37.8 275 56 317.7 317.7 288.2 318.2 0.14 30 300 9200 -46.1 -56.1 31 10.0 -46.4 275 55 320.4 320.4 288.9 320.6 0.06 31 273 9821 -50.9 -60.9 30 10.0 -51.1 271 55 322.2 322.2 289.5 322.3 0.04 32 250 10390 -54.5 -65.5 25 11.0 -54.7 260 65 325.0 325.0 290.3 325.1 0.02 33 225 11055 -58.3 -69.3 23 11.0 -58.4 255 67 329.2 329.2 291.5 329.2 0.02 34 218 11253 -58.9 -70.9 20 12.0 -59.0 254 68 331.2 331.2 292.0 331.3 0.01 35 214 11368 -58.3 -71.3 17 13.0 -58.5 253 68 333.9 333.9 292.8 334.0 0.01 36 207 11576 -59.7 -71.7 20 12.0 -59.8 252 69 334.9 334.9 293.0 335.0 0.01 37 201 11759 -59.3 -72.3 17 13.0 -59.5 250 70 338.4 338.4 293.9 338.4 0.01 38 200 11790 -59.5 -72.5 17 13.0 -59.6 250 70 338.5 338.5 294.0 338.6 0.01 39 192 12046 -59.2 -72.2 17 13.0 -59.3 255 74 343.0 343.0 295.0 343.0 0.01 40 189 12145 -59.1 -72.1 17 13.0 -59.2 255 74 344.7 344.7 295.4 344.8 0.01 41 183 12348 -58.7 -72.7 15 14.0 -58.9 258 72 348.5 348.6 296.3 348.6 0.01 42 178 12524 -56.7 -72.7 12 16.0 -56.9 262 69 354.6 354.6 297.6 354.6 0.01 43 175 12631 -57.3 -73.3 11 16.0 -57.5 265 67 355.3 355.3 297.8 355.4 0.01 44 164 13044 -56.5 -75.5 7 19.0 -56.8 274 61 363.3 363.3 299.4 363.4 0.01 45 159 13240 -57.7 -77.7 6 20.0 -57.9 274 59 364.5 364.5 299.6 364.6 0.01 46 155 13402 -56.7 -78.7 5 22.0 -57.0 272 59 368.9 368.9 300.4 368.9 0.01 47 150 13610 -56.5 -79.5 4 23.0 -56.8 270 58 372.7 372.7 301.1 372.8 0.00 48 149 13652 -56.5 -79.5 4 23.0 -56.8 271 58 373.4 373.4 301.2 373.5 0.00 49 136 14228 -58.5 -83.5 3 25.0 -58.7 270 55 379.8 379.8 302.2 379.8 0.00 50 132 14417 -54.9 -81.9 2 27.0 -55.3 265 53 389.5 389.5 303.7 389.5 0.00 51 119 15079 -54.7 -87.7 1 33.0 -55.2 260 47 401.6 401.6 305.4 401.6 0.00 52 116 15243 -53.7 -86.7 1 33.0 -54.2 260 46 406.4 406.4 306.0 406.4 0.00 53 112 15468 -54.5 -87.5 1 33.0 -55.0 269 41 409.0 409.0 306.4 409.0 0.00 54 110 15583 -54.1 -87.1 1 33.0 -54.6 274 39 411.8 411.8 306.7 411.8 0.00 55 100 16190 -56.9 -88.9 1 32.0 -57.3 275 32 417.8 417.8 307.4 417.8 0.00 56 91 16781 -60.7 -91.7 1 31.0 -61.0 272 36 421.7 421.7 307.9 421.7 0.00 57 83 17355 -59.9 -90.9 1 31.0 -60.3 269 39 434.5 434.5 309.3 434.5 0.00 58 80 17585 -57.7 -89.7 1 32.0 -58.2 268 41 443.7 443.7 310.3 443.7 0.00 59 74 18073 -61.1 -92.1 1 31.0 -61.4 266 44 446.5 446.5 310.5 446.5 0.00 60 73 18158 -59.3 -90.3 1 31.0 -59.7 266 44 452.1 452.1 311.0 452.1 0.00 61 71 18331 -60.1 -91.1 1 31.0 -60.5 265 45 454.0 454.0 311.2 454.0 0.00 62 70 18420 -59.5 -90.5 1 31.0 -59.9 265 45 457.1 457.1 311.5 457.1 0.00 63 67 18695 -58.9 -89.9 1 31.0 -59.4 255 38 464.2 464.2 312.1 464.2 0.00 64 66 18791 -55.5 -87.5 1 32.0 -56.2 251 36 473.6 473.6 313.0 473.6 0.00 65 65 18888 -55.1 -87.1 1 32.0 -55.9 248 34 476.5 476.5 313.2 476.5 0.00 66 55 19947 -59.5 -90.5 1 31.0 -60.0 264 27 489.7 489.7 314.2 489.7 0.00 67 50 20550 -56.1 -88.1 1 32.0 -57.0 260 26 511.3 511.3 315.7 511.3 0.00 68 47 20943 -55.1 -87.1 1 32.0 -56.2 294 26 522.8 522.8 316.5 522.8 0.00 69 45 21218 -56.9 -88.9 1 32.0 -57.8 298 18 525.0 525.0 316.6 525.0 0.00 70 43 21506 -55.5 -87.5 1 32.0 -56.6 300 17 535.3 535.3 317.2 535.3 0.00 71 39 22122 -58.9 -89.9 1 31.0 -59.7 294 17 541.8 541.8 317.6 541.9 0.00 72 39 22122 -56.3 -88.3 1 32.0 -57.4 294 17 548.4 548.4 318.0 548.4 0.00 73 36 22631 -53.9 -86.9 1 33.0 -55.4 327 14 567.3 567.3 319.0 567.4 0.01 74 34 22995 -56.5 -88.5 1 32.0 -57.7 336 13 569.8 569.8 319.2 569.9 0.00 75 33 23185 -54.5 -87.5 1 33.0 -56.1 339 12 580.0 580.0 319.7 580.1 0.01 76 30 23790 -57.1 -89.1 1 32.0 -58.4 320 13 589.0 589.0 320.1 589.0 0.00 77 28 24226 -58.7 -89.7 1 31.0 -59.8 301 12 596.3 596.3 320.5 596.3 0.00 78 26 24695 -56.7 -88.7 1 32.0 -58.2 232 14 614.7 614.7 321.3 614.8 0.01 79 26 24695 -53.5 -86.5 1 33.0 -55.6 232 14 623.8 623.8 321.6 623.9 0.01 80 26 24695 -53.1 -86.1 1 33.0 -55.2 232 14 624.9 624.9 321.7 625.0 0.01 81 23 25488 -52.1 -85.1 1 33.0 -54.7 331 12 650.2 650.2 322.7 650.3 0.01 82 21 26075 -54.3 -87.3 1 33.0 -56.6 302 5 660.7 660.7 323.1 660.7 0.01 83 20 26390 -52.1 -85.1 1 33.0 -55.0 280 6 676.7 676.7 323.7 676.8 0.01 84 19 26722 -52.1 -85.1 1 33.0 -55.1 246 8 686.7 686.7 324.0 686.8 0.01 85 18 27071 -53.5 -86.5 1 33.0 -56.3 211 11 693.0 693.0 324.2 693.1 0.01 86 17 27440 -52.3 -85.3 1 33.0 -55.5 177 13 708.3 708.3 324.7 708.4 0.02 87 16 27831 -53.3 -86.3 1 33.0 -56.3 216 15 717.4 717.4 325.0 717.5 0.01 88 14 28699 -49.3 -83.3 1 34.0 -54.0 230 16 758.9 758.9 326.2 759.1 0.03 89 12 29704 -52.3 -85.3 1 33.0 -56.4 282 16 782.4 782.5 326.8 782.6 0.02 90 11 30275 -45.7 -80.7 1 35.0 -52.7 291 15 826.1 826.2 327.9 826.6 0.05 91 10 30910 -45.7 -80.7 1 35.0 -53.1 300 14 849.0 849.0 328.4 849.5 0.06 92 8.9 31688 -45.9 -80.9 1 35.0 -53.6 277 20 877.0 877.0 329.0 877.6 0.06 93 8.6 31918 -43.3 -79.3 1 36.0 -52.5 270 21 895.7 895.8 329.4 896.6 0.09 94 7.6 32752 -43.1 -79.1 1 36.0 -52.9 246 27 928.8 928.8 330.0 929.9 0.10 95 7.1 33213 -40.9 -77.9 1 37.0 -52.2 233 30 956.1 956.2 330.5 957.6 0.13 96 7.0 33310 -41.3 -78.3 1 37.0 -52.5 230 31 958.3 958.4 330.5 959.7 0.12 97 6.5 33810 -43.9 -79.9 1 36.0 -54.0 967.9 967.9 330.7 969.0 0.10 TRP 192 12046 -60.9 -72.9 19 12.0 -61.0 250 74 340.3 340.3 294.4 340.3 0.01 WND 192 12046 -59.2 -72.2 17 13.0 -59.3 255 74 343.0 343.0 295.0 343.0 0.01 Sounding variables and indices 1000-500 mb thick: 5524.00 m Freezing level: 765.62 mb = 2300.87 m = 7548.70 ft Wetbulb zero: 807.35 mb = 1868.04 m = 6128.68 ft Sfc-500 mean rel hum: 45.92 % Est. max temperature: 9.69 C = 49.45 F Sfc-Lift cond lev (LCL): 745.26 mb = 2512.67 m = 8243.55 ft T: -1.56 C 700-500 lapse rate: 5.56 C/km ThetaE index: 2.98 C Layer 838.0- 685.0 mb Conv cond level (CCL): 663.38 mb = 3429.33 m = 11250.95 ft Mean mixing ratio: 3.14 g/kg Conv temperature: 10.73 C = 51.32 F Cap Strength: 7.77 C Lifted Index: 6.73 C Risk: None Lifted Index @300 mb: 11.77 C Lifted Index @700 mb: 1.99 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.50 J/kg Max Up Vert Vel: 3.00 m/s Conv Inhibition (B-): 77471.64 J/kg Cap Strength: 7.73 C Lift Cond Lev (LCL): 696.68 mb = 3047.25 m = 9997.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 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 ---------------------------------------------------------- 0 843 1516 340 11 3.8 -10.3 | 110 23 -21.9 7.9 1 811 1829 280 1 1.0 -0.2 | 126 31 -24.7 18.0 2 781 2134 240 13 11.3 6.5 | 150 29 -14.4 24.7 3 752 2438 240 16 13.9 8.0 | 156 29 -11.8 26.2 4 724 2743 240 25 21.7 12.5 | 173 31 -4.0 30.7 5 700 3010 240 26 22.5 13.0 | 174 31 -3.1 31.2 6 670 3353 245 29 26.3 12.3 | 181 30 0.6 30.5 7 644 3658 290 40 37.6 -13.7 | 249 13 11.9 4.5 8 595 4267 280 51 50.2 -8.9 | 249 26 24.6 9.3 9 571 4572 280 55 54.2 -9.6 | 253 30 28.5 8.6 10 549 4877 280 55 54.2 -9.6 | 253 30 28.5 8.6 11 500 5600 280 56 55.1 -9.7 | 254 31 29.5 8.5 12 467 6096 280 56 55.1 -9.7 | 254 31 29.5 8.5 13 400 7220 275 54 53.8 -4.7 | 244 31 28.1 13.5 14 377 7620 275 57 56.8 -5.0 | 247 34 31.1 13.2 15 302 9144 275 55 54.8 -4.8 | 245 32 29.1 13.4 16 300 9200 275 55 54.8 -4.8 | 245 32 29.1 13.4 17 263 10058 270 55 55.0 -0.0 | 238 35 29.3 18.2 18 250 10390 260 65 64.0 11.3 | 232 48 38.4 29.5 19 200 11790 250 70 65.8 23.9 | 224 58 40.1 42.1 20 192 12046 255 74 71.5 19.2 | 231 59 45.8 37.3 21 188 12192 255 74 71.5 19.2 | 231 59 45.8 37.3 22 162 13106 275 60 59.8 -5.2 | 249 37 34.1 13.0 23 150 13610 270 58 58.0 -0.0 | 241 37 32.3 18.2 24 141 14021 275 57 56.8 -5.0 | 247 34 31.1 13.2 25 128 14630 260 51 50.2 8.9 | 222 37 24.6 27.1 26 116 15240 260 46 45.3 8.0 | 217 33 19.6 26.2 27 105 15850 285 33 31.9 -8.5 | 213 11 6.2 9.7 28 100 16190 275 32 31.9 -2.8 | 202 17 6.2 15.4 29 71 18288 265 45 44.8 3.9 | 221 29 19.2 22.1 30 70 18420 265 45 44.8 3.9 | 221 29 19.2 22.1 31 59 19507 225 19 13.4 13.4 | 159 34 -12.2 31.6 32 56 19812 265 27 26.9 2.4 | 183 21 1.2 20.5 33 50 20550 260 26 25.6 4.5 | 180 23 -0.0 22.7 34 49 20726 290 32 30.1 -10.9 | 211 8 4.4 7.3 35 44 21336 300 15 13.0 -7.5 | 130 17 -12.7 10.7 36 40 21946 300 21 18.2 -10.5 | 136 11 -7.5 7.7 37 38 22250 290 14 13.2 -4.8 | 137 18 -12.5 13.4 38 36 22555 325 14 8.0 -11.5 | 111 19 -17.6 6.7 39 33 23165 340 12 4.1 -11.3 | 108 23 -21.5 6.9 40 30 23790 320 13 8.4 -10.0 | 115 19 -17.3 8.2 41 27 24384 295 12 10.9 -5.1 | 132 20 -14.8 13.1 42 26 24689 230 14 10.7 9.0 | 151 31 -14.9 27.2 43 23 25603 345 12 3.1 -11.6 | 106 23 -22.5 6.6 44 21 26213 290 3 2.8 -1.0 | 127 29 -22.8 17.2 45 20 26390 280 6 5.9 -1.0 | 131 26 -19.7 17.2 46 17 27432 175 13 -1.1 13.0 | 139 41 -26.8 31.1 47 16 28042 235 16 13.1 9.2 | 155 30 -12.5 27.4 48 14 28651 235 17 13.9 9.8 | 157 30 -11.7 27.9 49 13 28956 210 12 6.0 10.4 | 145 35 -19.7 28.6 50 12 29566 280 16 15.8 -2.8 | 147 18 -9.9 15.4 51 10 30910 300 14 12.1 -7.0 | 130 18 -13.5 11.2 52 7 33310 230 31 23.7 19.9 | 177 38 -1.9 38.1 Wind Parameters Mean winds (0-6000m): 275.4 at 41.9 knts Storm direction: 305.4 at 31.4 knts Shear (0-3000m) pos: 6.1 neg: 5.1 tot: 11.2 10-3/s Storm rel Dir Shear (0-3000m): 142.7 deg Storm rel helicity (0-3000m) pos: 395.5 neg: -2.8 tot: 392.8 m^2/s^2 ave: 130.9 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 14.7 stream: 10.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.02 Bulk Shear: 188.06 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 ------------------------------------------------------------------------------- 500 313 6 124 26| 0.0 13.6 13.6| 91.6 0.0 91.6 183.1 0.71| 19.3 13.7 1000 254 10 142 26| 0.0 11.8 11.8|168.6 0.0 168.6 168.6 0.80| 15.1 12.2 1500 246 14 153 27| 2.7 7.9 10.5|227.4 0.0 227.4 151.6 0.84| 12.8 10.7 2000 247 18 161 27| 5.4 5.9 11.3|331.7 0.0 331.7 165.8 0.83| 14.3 11.8 2500 262 23 172 22| 7.3 4.7 12.1|385.1 -0.3 384.8 153.9 0.76| 15.8 12.1 3000 268 28 186 19| 6.1 5.1 11.2|395.5 -2.8 392.8 130.9 0.70| 14.7 10.2 4000 273 35 209 19| 4.6 3.9 8.5|401.3 -2.8 398.5 99.6 0.69| 11.2 7.8 5000 275 39 222 20| 3.7 3.3 6.9|401.7 -18.7 383.0 76.6 0.65| 9.2 6.0 6000 275 42 228 22| 3.1 3.0 6.0|410.9 -44.9 366.0 61.0 0.59| 8.1 4.8 Wrote GIF file: /home/apache/climate/data/raob//KREV/skewt/KREV.skewt.20200401.12.gif