UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120811.upa.cvt Date: 1100Z 8 DEC 25 Searching for DRZA... Searching the city database file for: DRZA ... Date:1100Z 8 DEC 25 Station: DRZA WMO ident: 61024 Latitude: 16.97 Longitude: 7.98 Elevation: 502.00 ------------------------------------------------------------------------------- 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 155 SFC 960 502 25.8 -3.2 15 29.0 11.2 90 17 302.5 303.0 286.1 312.1 3.14 2 948 616 22.2 -3.8 17 26.0 9.6 95 18 299.9 300.5 285.0 309.2 3.04 3 925 836 20.2 -3.8 19 24.0 8.6 105 19 300.0 300.5 285.1 309.5 3.12 4 922 864 20.0 -3.0 21 23.0 8.8 105 19 300.0 300.6 285.4 310.1 3.32 5 899 1081 18.6 -6.4 18 25.0 7.1 102 16 300.8 301.3 284.9 308.9 2.63 6 883 1235 19.6 -10.4 12 30.0 6.6 99 14 303.4 303.7 285.1 309.5 1.96 7 850 1560 16.8 -12.2 13 29.0 4.8 65 9 303.7 304.1 285.1 309.3 1.76 8 821 1854 14.8 -15.2 11 30.0 3.2 78 10 304.7 304.9 285.0 309.3 1.43 9 783 2253 13.8 -20.2 8 34.0 1.7 68 8 307.7 307.9 285.7 311.0 0.98 10 754 2569 12.2 -25.8 5 38.0 0.2 9 4 309.3 309.5 285.8 311.5 0.62 11 719 2965 11.4 323 4 312.7 12 700 3188 10.4 -17.6 12 28.0 -0.2 310 7 314.0 314.3 288.3 318.6 1.37 13 655 3737 6.6 -39.4 2 46.0 -4.3 320 17 315.7 315.8 287.6 316.4 0.19 14 629 4069 5.4 -7.6 39 13.0 -0.6 339 21 318.0 318.7 291.5 329.2 3.43 15 543 5252 -3.5 -12.5 50 9.0 -7.1 309 12 321.1 321.6 291.7 330.1 2.69 16 523 5548 -5.3 -14.3 49 9.0 -8.8 287 10 322.4 322.9 291.9 330.5 2.42 17 519 5608 -5.9 -14.9 49 9.0 -9.3 276 9 322.4 322.8 291.7 330.2 2.32 18 500 5900 -6.9 -16.9 45 10.0 -10.5 255 8 324.6 325.0 292.2 331.6 2.04 19 492 6025 -7.5 -18.5 41 11.0 -11.3 260 8 325.4 325.8 292.2 331.6 1.81 20 451 6694 -13.1 -21.1 51 8.0 -15.5 261 8 326.6 326.9 292.3 332.0 1.57 21 400 7600 -17.3 -34.3 21 17.0 -20.7 275 20 332.5 332.6 292.9 334.5 0.52 22 390 7789 -18.3 -38.3 16 20.0 -21.8 277 20 333.6 333.7 293.0 335.0 0.36 23 317 9294 -31.9 -40.9 41 9.0 -33.0 297 25 335.1 335.2 293.4 336.4 0.34 24 300 9680 -35.3 -43.3 44 8.0 -36.1 300 30 335.6 335.7 293.5 336.7 0.28 25 250 10930 -44.3 -55.3 28 11.0 -44.8 280 51 340.2 340.2 294.4 340.6 0.08 26 222 11712 -50.9 -58.9 38 8.0 -51.1 276 53 341.8 341.8 294.8 342.1 0.06 27 200 12380 -57.1 -64.1 41 7.0 -57.2 280 55 342.3 342.3 294.9 342.5 0.03 28 194 12572 -58.7 -65.7 40 7.0 -58.8 281 56 342.8 342.8 295.0 342.9 0.03 29 190 12703 -59.3 -66.3 40 7.0 -59.4 282 56 343.9 343.9 295.3 344.0 0.03 30 180 13039 -61.7 -68.7 39 7.0 -61.8 283 58 345.3 345.3 295.6 345.4 0.02 31 150 14150 -68.3 -76.3 31 8.0 -68.4 260 63 352.4 352.4 297.1 352.5 0.01 32 147 14271 -69.5 -77.5 30 8.0 -69.5 256 64 352.4 352.4 297.1 352.4 0.01 33 129 15040 -74.9 -81.9 33 7.0 -74.9 233 70 356.1 356.1 297.9 356.1 0.00 34 124 15269 -76.3 -83.3 32 7.0 -76.3 226 72 357.6 357.6 298.2 357.6 0.00 35 123 15316 -76.2 -83.2 32 7.0 -76.2 225 72 358.6 358.6 298.4 358.6 0.00 36 120 15458 -75.9 -82.9 32 7.0 -75.9 225 72 361.7 361.7 299.0 361.7 0.00 37 109 16017 -73.3 -79.3 39 6.0 -73.3 255 57 376.7 376.7 301.7 376.7 0.01 38 101 16462 -74.7 -80.7 39 6.0 -74.7 255 43 382.3 382.3 302.6 382.3 0.01 39 100 16520 -75.1 -81.1 39 6.0 -75.1 255 41 382.6 382.6 302.6 382.7 0.01 40 87 17322 -77.7 247 33 392.9 41 84 17522 -79.1 245 31 394.1 42 81 17728 -79.3 242 28 397.8 43 76 18090 -79.1 237 23 405.5 44 70 18560 -76.3 230 16 421.2 45 57 19761 -68.1 129 11 465.2 46 50 20550 -64.9 65 7 490.5 47 48 20799 -63.7 67 9 499.2 48 45 21195 -63.3 71 13 509.4 49 44 21334 -62.5 73 15 514.7 50 42 21621 -61.3 75 17 524.5 51 35 22745 -63.7 86 28 546.4 52 35 22745 -63.9 86 28 545.8 53 30 23700 -59.1 95 37 583.5 54 25 24850 -56.5 104 42 622.2 55 24 25109 -55.3 106 43 633.0 56 20 26280 -52.5 115 48 675.5 57 18 26962 -52.1 114 43 697.4 58 16 27728 -49.7 113 36 729.1 59 14 28606 -47.9 112 29 763.6 60 13 29094 -48.1 112 26 779.3 61 11 30201 -45.7 111 17 826.1 62 10 30840 -43.1 110 12 858.7 63 9.0 31555 -39.7 898.0 64 8.5 31947 -38.7 916.7 65 7.9 32449 -39.7 932.1 66 7.5 32804 -39.7 946.1 TRP WND 123 15316 -76.2 -83.2 32 7.0 -76.2 225 72 358.6 358.6 298.4 358.6 0.00 Sounding variables and indices 1000-500 mb thick: 5745.00 m Freezing level: 576.82 mb = 4786.78 m = 15704.48 ft Wetbulb zero: 723.96 mb = 2907.87 m = 9540.13 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 25.63 % Est. max temperature: 28.84 C = 83.91 F Sfc-Lift cond lev (LCL): 624.03 mb = 4133.09 m = 13559.84 ft T: 4.92 C 700-500 lapse rate: 6.38 C/km ThetaE index: 2.96 C Layer 948.0- 925.0 mb Conv cond level (CCL): 414.94 mb = 7323.27 m = 24026.18 ft Mean mixing ratio: 2.65 g/kg Conv temperature: 53.70 C = 128.66 F Cap Strength: 14.99 C Lifted Index: 15.70 C Risk: None Lifted Index @300 mb: 18.70 C Lifted Index @700 mb: 11.39 C Showalter Index: 15.81 C Risk: None Total Totals Index: 18.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: -5.30 C K Index: -16.50 Risk: None Sweat Index: 26.00 Risk: None Energy Index: 4.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.46 J/kg Max Up Vert Vel: 6.24 m/s Conv Inhibition (B-): 57420.12 J/kg Cap Strength: 15.56 C Lift Cond Lev (LCL): 611.87 mb = 4291.34 m = 14079.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 23 at 9 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 ---------------------------------------------------------- 0 960 502 90 17 -17.0 0.0 | 120 16 -13.6 7.9 1 925 836 105 19 -18.4 4.9 | 131 20 -14.9 12.8 2 917 914 105 19 -18.4 4.9 | 131 20 -14.9 12.8 3 885 1219 100 14 -13.8 2.4 | 135 15 -10.4 10.3 4 854 1524 80 7 -6.9 -1.2 | 152 8 -3.5 6.7 5 850 1560 65 9 -8.2 -3.8 | 131 6 -4.7 4.1 6 794 2134 90 10 -10.0 0.0 | 140 10 -6.6 7.9 7 738 2743 335 2 0.8 -1.8 | 215 7 4.3 6.1 8 700 3188 310 7 5.4 -4.5 | 249 9 8.8 3.4 9 686 3353 290 9 8.5 -3.1 | 248 13 11.9 4.8 10 636 3962 340 22 7.5 -20.7 | 319 17 10.9 -12.8 11 612 4267 335 17 7.2 -15.4 | 305 13 10.6 -7.5 12 590 4572 345 16 4.1 -15.5 | 315 11 7.6 -7.6 13 526 5486 295 10 9.1 -4.2 | 254 13 12.5 3.6 14 507 5791 245 8 7.3 3.4 | 223 16 10.7 11.3 15 500 5900 255 8 7.7 2.1 | 228 15 11.1 9.9 16 468 6401 275 7 7.0 -0.6 | 235 13 10.4 7.3 17 450 6706 260 8 7.9 1.4 | 231 15 11.3 9.3 18 415 7315 280 18 17.7 -3.1 | 257 22 21.1 4.8 19 400 7600 275 20 19.9 -1.7 | 255 24 23.3 6.1 20 352 8534 285 21 20.3 -5.4 | 264 24 23.7 2.4 21 310 9449 300 26 22.5 -13.0 | 281 26 25.9 -5.1 22 300 9680 300 30 26.0 -15.0 | 284 30 29.4 -7.1 23 272 10363 290 45 42.3 -15.4 | 279 46 45.7 -7.5 24 250 10930 280 51 50.2 -8.9 | 271 54 53.6 -1.0 25 216 11887 275 54 53.8 -4.7 | 267 57 57.2 3.2 26 200 12380 280 55 54.2 -9.6 | 272 58 57.6 -1.7 27 169 13411 285 59 57.0 -15.3 | 277 61 60.4 -7.4 28 161 13716 275 54 53.8 -4.7 | 267 57 57.2 3.2 29 150 14150 260 63 62.0 10.9 | 254 68 65.5 18.8 30 123 15316 225 72 50.9 50.9 | 223 80 54.3 58.8 31 118 15545 225 72 50.9 50.9 | 223 80 54.3 58.8 32 112 15850 255 62 59.9 16.0 | 249 68 63.3 23.9 33 100 16520 255 41 39.6 10.6 | 247 47 43.0 18.5 34 96 16764 255 41 39.6 10.6 | 247 47 43.0 18.5 35 70 18560 230 16 12.3 10.3 | 221 24 15.7 18.2 36 50 20550 65 7 -6.3 -3.0 | 149 6 -2.9 4.9 37 30 23700 95 37 -36.9 3.2 | 108 35 -33.4 11.1 38 20 26280 115 48 -43.5 20.3 | 125 49 -40.1 28.2 39 10 30840 110 12 -11.3 4.1 | 147 14 -7.9 12.0 Wind Parameters Mean winds (0-6000m): 353.5 at 11.4 knts Storm direction: 23.5 at 8.6 knts Shear (0-3000m) pos: 0.8 neg: 5.4 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 144.2 deg Storm rel helicity (0-3000m) pos: 55.6 neg: -5.6 tot: 50.1 m^2/s^2 ave: 16.7 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 77.19 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 ------------------------------------------------------------------------------- 500 100 18 127 18| 4.2 0.0 4.2| 16.3 0.0 16.3 32.7 0.52| 6.8 3.6 1000 99 16 131 16| 2.1 5.6 7.8| 27.0 0.0 27.0 27.0 0.39| 9.1 3.6 1500 94 13 131 13| 1.7 3.8 5.4| 28.9 -4.2 24.7 16.4 0.24| 8.0 1.9 2000 91 12 133 12| 1.3 5.1 6.3| 33.8 -5.2 28.6 14.3 0.29| 8.8 2.6 2500 90 10 139 10| 1.0 4.9 5.9| 39.8 -5.5 34.3 13.7 0.32| 8.4 2.7 3000 84 10 137 9| 0.8 5.4 6.2| 55.6 -5.6 50.1 16.7 0.37| 8.5 3.1 4000 32 12 53 4| 1.2 4.1 5.2|116.5 -16.9 99.6 24.9 0.44| 9.1 4.0 5000 10 12 341 4| 0.9 3.5 4.4|116.5 -56.6 59.9 12.0 0.22| 8.7 1.9 6000 353 11 307 6| 0.9 2.8 3.7|127.2 -84.9 42.3 7.1 0.14| 8.3 1.2 Wrote GIF file: /home/apache/climate/data/raob//DRZA/skewt/DRZA.skewt.20251208.11.gif