UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042211.upa.cvt Date: 1100Z 22 APR 25 Searching for DRZA... Searching the city database file for: DRZA ... Date:1100Z 22 APR 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 76 SFC 953 502 40.0 100 15 317.5 2 951 522 37.2 100 15 314.8 3 941 625 36.2 102 16 314.8 4 925 790 34.6 105 17 314.7 5 850 1543 26.8 -17.2 5 44.0 8.3 105 15 314.2 314.4 288.1 318.2 1.17 6 817 1889 23.8 -16.2 6 40.0 6.9 105 13 314.6 314.9 288.4 319.1 1.32 7 700 3207 12.4 -15.6 13 28.0 1.1 45 22 316.2 316.5 289.2 321.6 1.62 8 598 4498 0.8 -18.2 23 19.0 -5.9 49 21 317.3 317.6 289.5 322.5 1.52 9 573 4840 -1.3 -32.3 7 31.0 -9.0 71 18 318.8 318.9 288.9 320.4 0.44 10 569 4895 -1.3 -38.3 4 37.0 -9.4 75 18 319.4 319.5 288.8 320.3 0.25 11 559 5037 -1.7 -47.7 2 46.0 -10.0 84 17 320.6 320.6 289.0 320.9 0.09 12 555 5094 -1.5 -49.5 1 48.0 -9.9 88 17 321.5 321.5 289.3 321.8 0.08 13 550 5166 -1.5 -49.5 1 48.0 -10.0 93 16 322.3 322.3 289.5 322.6 0.08 14 500 5920 -4.7 -50.7 1 46.0 -12.4 110 19 327.3 327.3 291.0 327.6 0.07 15 478 6273 -7.7 -29.7 15 22.0 -13.4 106 20 327.8 328.0 291.8 330.3 0.68 16 477 6289 -7.9 -30.9 14 23.0 -13.6 106 21 327.8 327.9 291.7 330.0 0.61 17 400 7640 -16.1 -37.1 15 21.0 -20.1 310 2 334.1 334.1 293.2 335.6 0.40 18 349 8648 -25.5 -39.5 26 14.0 -27.5 313 8 334.6 334.7 293.3 336.0 0.35 19 300 9730 -32.3 -52.3 12 20.0 -33.9 295 29 339.9 339.9 294.4 340.3 0.10 20 254 10882 -41.5 -62.5 8 21.0 -42.3 283 34 342.8 342.8 295.0 343.0 0.03 21 250 10990 -42.5 -63.5 8 21.0 -43.3 285 35 342.9 342.9 295.0 343.0 0.03 22 218 11901 -49.1 -68.1 9 19.0 -49.6 275 46 346.4 346.4 295.8 346.5 0.02 23 211 12114 -50.7 -69.7 9 19.0 -51.1 271 50 347.1 347.1 296.0 347.2 0.02 24 200 12460 -53.5 -70.5 11 17.0 -53.8 275 56 348.0 348.0 296.2 348.1 0.01 25 183 13027 -56.9 -73.9 10 17.0 -57.1 277 53 351.5 351.5 297.0 351.5 0.01 26 174 13345 -59.3 -76.3 9 17.0 -59.5 273 49 352.6 352.6 297.2 352.7 0.01 27 157 13982 -63.7 -79.7 10 16.0 -63.8 266 41 355.7 355.7 297.8 355.7 0.00 28 150 14260 -65.9 -81.9 9 16.0 -66.0 270 38 356.6 356.6 298.0 356.6 0.00 29 141 14634 -68.1 -84.1 8 16.0 -68.2 265 33 359.1 359.1 298.5 359.1 0.00 30 118 15682 -76.3 -92.3 6 16.0 -76.3 237 25 362.7 362.7 299.2 362.7 0.00 31 115 15830 -77.1 -93.1 6 16.0 -77.1 239 24 363.9 363.9 299.5 363.9 0.00 32 114 15881 -77.1 -92.1 7 15.0 -77.1 240 23 364.8 364.8 299.6 364.8 0.00 33 108 16191 -77.7 -93.7 6 16.0 -77.7 249 22 369.4 369.4 300.5 369.4 0.00 34 102 16517 -78.5 -92.5 8 14.0 -78.5 308 25 373.9 373.9 301.2 373.9 0.00 35 100 16630 -79.1 -94.1 7 15.0 -79.1 335 18 374.9 374.9 301.4 374.9 0.00 36 91 17160 -80.9 201 8 381.6 37 90 17222 -81.1 180 7 382.4 38 87 17412 -81.5 171 7 385.3 39 70 18640 -77.1 115 9 419.4 40 66 18980 -75.5 127 9 430.0 41 65 19068 -74.9 130 9 433.2 42 62 19344 -73.7 140 9 441.8 43 62 19344 -73.7 140 9 441.8 44 57 19835 -73.9 158 10 452.1 45 54 20153 -72.1 169 10 463.3 46 50 20610 -68.7 185 10 481.6 47 47 20983 -66.1 179 12 496.4 48 44 21385 -65.1 172 15 508.3 49 41 21817 -64.1 166 17 521.2 50 40 21969 -63.5 163 18 526.4 51 38 22285 -62.3 158 20 537.2 52 36 22620 -61.1 153 22 548.7 53 35 22796 -59.1 150 23 558.4 54 34 22978 -58.3 147 24 565.1 55 32 23361 -57.5 141 26 577.1 56 30 23770 -56.5 135 28 590.6 57 22 25759 -51.1 93 27 661.5 58 20 26380 -49.7 80 27 684.0 59 19 26716 -49.1 696.0 60 18 27071 -48.9 707.5 61 15 28271 -48.1 748.0 62 14 28725 -48.7 760.9 63 12 29750 -43.7 812.9 64 11 30335 -43.3 834.8 65 11 30335 -43.7 833.4 TRP 90 17222 -81.1 180 7 382.4 WND Sounding variables and indices 1000-500 mb thick: 5844.00 m Freezing level: 588.48 mb = 4628.23 m = 15184.30 ft Wetbulb zero: 683.56 mb = 3401.80 m = 11160.62 ft Sfc-500 mean rel hum: 9.96 % Est. max temperature: 37.37 C = 99.26 F 700-500 lapse rate: 6.30 C/km Conv cond level (CCL): None Cap Strength: -9725.85 C Lifted Index: 10.45 C Risk: None Lifted Index @300 mb: 17.92 C Lifted Index @700 mb: 1.48 C Showalter Index: 10.73 C Risk: None Total Totals Index: 19.00 C Risk: None Vertical Totals Index: 31.50 C Cross Totals Index: -12.50 C K Index: -13.70 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 395273.81 J/kg Max Up Vert Vel: 889.13 m/s Conv Inhibition (B-): 292264.25 J/kg Cap Strength: 310.35 C Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 107 at 13 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 ---------------------------------------------------------- 0 953 502 100 15 -14.8 2.6 | 64 3 -2.3 -1.1 1 925 790 105 17 -16.4 4.4 | 100 4 -3.9 0.7 2 912 914 115 17 -15.4 7.2 | 140 5 -2.9 3.4 3 881 1219 120 15 -13.0 7.5 | 172 4 -0.5 3.8 4 852 1524 110 15 -14.1 5.1 | 131 2 -1.6 1.4 5 850 1543 105 15 -14.5 3.9 | 94 2 -2.0 0.1 6 793 2134 105 12 -11.6 3.1 | 305 1 0.9 -0.6 7 766 2438 70 8 -7.5 -2.7 | 323 8 5.0 -6.5 8 700 3207 45 22 -15.6 -15.6 | 9 20 -3.1 -19.3 9 687 3353 40 23 -14.8 -17.6 | 6 21 -2.3 -21.4 10 614 4267 35 22 -12.6 -18.0 | 0 22 -0.1 -21.8 11 528 5486 115 14 -12.7 5.9 | 175 2 -0.2 2.2 12 500 5920 110 19 -17.9 6.5 | 117 6 -5.4 2.8 13 470 6401 105 21 -20.3 5.4 | 102 8 -7.8 1.7 14 452 6706 130 16 -12.3 10.3 | 182 7 0.2 6.5 15 417 7315 220 1 0.6 0.8 | 283 13 13.1 -3.0 16 401 7620 325 3 1.7 -2.5 | 294 15 14.2 -6.2 17 400 7640 310 2 1.5 -1.3 | 290 15 14.0 -5.0 18 385 7925 295 3 2.7 -1.3 | 288 16 15.2 -5.0 19 354 8534 305 6 4.9 -3.4 | 292 19 17.4 -7.2 20 339 8839 330 12 6.0 -10.4 | 307 23 18.5 -14.1 21 300 9730 295 29 26.3 -12.3 | 292 42 38.8 -16.0 22 274 10363 275 31 30.9 -2.7 | 278 44 43.4 -6.4 23 250 10990 285 35 33.8 -9.1 | 285 48 46.3 -12.8 24 239 11278 285 36 34.8 -9.3 | 285 49 47.3 -13.1 25 208 12192 270 51 51.0 -0.0 | 273 64 63.5 -3.7 26 200 12460 275 56 55.8 -4.9 | 277 69 68.3 -8.6 27 189 12802 280 56 55.1 -9.7 | 281 69 67.6 -13.5 28 156 14021 265 40 39.8 3.5 | 270 52 52.3 -0.3 29 150 14260 270 38 38.0 -0.0 | 274 51 50.5 -3.7 30 134 14935 260 28 27.6 4.9 | 268 40 40.1 1.1 31 120 15545 235 26 21.3 14.9 | 252 36 33.8 11.2 32 108 16154 245 21 19.0 8.9 | 261 32 31.5 5.1 33 103 16459 295 29 26.3 -12.3 | 292 42 38.8 -16.0 34 100 16630 335 18 7.6 -16.3 | 315 28 20.1 -20.1 35 98 16764 335 18 7.6 -16.3 | 315 28 20.1 -20.1 36 90 17222 180 7 0.0 7.0 | 255 13 12.5 3.3 37 70 18640 115 9 -8.2 3.8 | 269 4 4.3 0.1 38 50 20610 185 10 0.9 10.0 | 245 15 13.4 6.2 39 30 23770 135 28 -19.8 19.8 | 156 18 -7.3 16.1 40 20 26380 80 27 -26.6 -4.7 | 59 16 -14.1 -8.4 Wind Parameters Mean winds (0-6000m): 76.7 at 17.4 knts Storm direction: 106.7 at 13.0 knts Shear (0-3000m) pos: 0.8 neg: 4.3 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): -58.5 deg Storm rel helicity (0-3000m) pos: 29.0 neg: -10.6 tot: 18.4 m^2/s^2 ave: 6.1 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 1.5 10^-3/s Energy-Hel index: 22.43 Bulk Rich Number: 37711.88 Bulk Shear: 10.48 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 ------------------------------------------------------------------------------- 500 107 16 109 3| 4.8 0.0 4.8| 5.4 0.0 5.4 10.7 0.92| 6.1 5.7 1000 112 16 134 3| 2.4 1.1 3.5| 7.0 -1.3 5.7 5.7 0.54| 5.1 2.7 1500 110 15 128 2| 1.6 1.6 3.2| 7.0 -2.1 4.8 3.2 0.19| 4.7 0.9 2000 107 14 107 1| 1.2 3.2 4.4| 9.1 -3.0 6.1 3.1 0.15| 5.6 0.9 2500 97 14 33 2| 1.0 3.8 4.8| 26.4 -3.0 23.4 9.4 0.31| 6.6 2.0 3000 83 15 26 6| 0.8 4.3 5.1| 29.0 -10.6 18.4 6.1 0.23| 6.7 1.5 4000 67 17 17 11| 1.3 3.3 4.5| 46.9 -20.2 26.7 6.7 0.23| 6.0 1.4 5000 68 17 18 11| 2.9 2.6 5.5| 70.5 -20.2 50.4 10.1 0.34| 6.9 2.3 6000 77 17 30 9| 2.6 2.2 4.7| 76.1 -26.4 49.7 8.3 0.27| 6.7 1.8 Wrote GIF file: /home/apache/climate/data/raob//DRZA/skewt/DRZA.skewt.20250422.11.gif