UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041911.upa.cvt Date: 1100Z 19 APR 25 Searching for DRZA... Searching the city database file for: DRZA ... Date:1100Z 19 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 80 SFC 954 502 40.0 -7.0 5 47.0 15.4 110 12 317.4 317.9 290.3 325.2 2.37 2 952 522 37.6 111 12 315.2 3 942 622 36.6 114 14 315.1 4 925 793 34.4 120 17 314.5 5 850 1548 27.0 -16.0 5 43.0 8.5 115 14 314.4 314.7 288.3 318.8 1.29 6 704 3161 11.8 -15.2 14 27.0 1.0 83 17 315.0 315.4 288.9 320.6 1.66 7 700 3208 11.0 -15.0 15 26.0 0.5 85 17 314.7 315.0 288.8 320.3 1.70 8 617 4242 1.6 -17.4 23 19.0 -5.2 42 21 315.4 315.7 289.0 320.7 1.58 9 593 4560 -0.3 -33.3 6 33.0 -8.4 49 15 316.8 316.9 288.2 318.2 0.39 10 588 4628 0.0 -44.0 2 44.0 -8.7 51 14 318.0 318.0 288.2 318.4 0.13 11 583 4696 -0.3 -48.3 1 48.0 -9.0 53 12 318.4 318.4 288.3 318.7 0.08 12 569 4890 -1.5 -49.5 1 48.0 -9.8 60 8 319.2 319.2 288.6 319.5 0.07 13 565 4947 -1.3 -49.3 1 48.0 -9.8 63 9 320.1 320.1 288.9 320.4 0.08 14 500 5910 -7.1 -52.1 1 45.0 -13.9 45 20 324.4 324.4 290.2 324.6 0.06 15 455 6636 -12.3 -40.3 8 28.0 -17.3 32 18 326.7 326.8 291.0 327.7 0.25 16 425 7153 -14.1 -54.1 2 40.0 -19.2 12 12 330.9 330.9 292.0 331.1 0.06 17 400 7610 -16.5 -55.5 2 39.0 -21.1 20 29 333.5 333.6 292.7 333.8 0.05 18 379 8013 -19.7 -57.7 2 38.0 -23.6 14 25 334.5 334.5 293.0 334.7 0.04 19 368 8231 -20.9 -58.9 2 38.0 -24.6 10 22 335.7 335.7 293.3 335.9 0.04 20 326 9116 -27.3 -63.3 2 36.0 -29.9 341 35 338.8 338.8 294.0 338.9 0.02 21 313 9408 -29.3 -64.3 2 35.0 -31.6 331 33 339.9 339.9 294.3 340.0 0.02 22 300 9710 -30.9 -65.9 2 35.0 -33.0 320 29 341.8 341.8 294.8 341.9 0.02 23 264 10599 -39.1 -58.1 12 19.0 -40.1 311 42 342.6 342.6 295.0 342.8 0.06 24 250 10970 -40.7 -65.7 5 25.0 -41.7 305 38 345.6 345.6 295.7 345.7 0.02 25 231 11504 -45.1 -75.1 2 30.0 -45.8 296 36 346.8 346.8 295.9 346.8 0.01 26 200 12450 -53.3 -80.3 2 27.0 -53.7 305 38 348.4 348.4 296.3 348.4 0.00 27 180 13119 -58.5 -84.5 2 26.0 -58.7 280 31 350.5 350.5 296.7 350.5 0.00 28 150 14240 -67.1 -90.1 2 23.0 -67.2 265 35 354.5 354.5 297.6 354.5 0.00 29 143 14527 -69.3 -91.3 3 22.0 -69.4 265 38 355.5 355.5 297.8 355.5 0.00 30 139 14696 -70.3 -92.3 3 22.0 -70.4 265 40 356.7 356.7 298.0 356.7 0.00 31 114 15851 -77.9 -97.9 3 20.0 -77.9 270 39 363.3 363.3 299.4 363.3 0.00 32 112 15952 -77.9 -97.9 3 20.0 -77.9 271 40 365.2 365.2 299.7 365.2 0.00 33 111 16003 -77.7 -97.7 3 20.0 -77.7 272 41 366.5 366.5 299.9 366.5 0.00 34 108 16160 -77.3 -97.3 3 20.0 -77.3 275 43 370.1 370.1 300.6 370.1 0.00 35 100 16600 -78.7 -97.7 3 19.0 -78.7 310 23 375.7 375.7 301.5 375.7 0.00 36 89 17259 -80.7 320 7 384.4 37 85 17518 -81.1 311 10 388.7 38 80 17858 -80.9 300 13 395.9 39 77 18074 -80.5 293 15 401.1 40 73 18378 -76.1 283 19 416.5 41 72 18457 -75.7 280 19 419.0 42 70 18620 -75.7 275 21 422.4 43 63 19234 -73.1 319 15 441.1 44 60 19521 -71.5 339 12 450.9 45 59 19620 -70.9 346 11 454.4 46 53 20255 -71.3 31 5 467.6 47 52 20368 -71.3 39 4 470.2 48 50 20600 -70.5 55 2 477.4 49 42 21646 -67.7 64 10 508.7 50 39 22095 -66.1 67 13 523.6 51 39 22095 -66.1 67 13 523.6 52 35 22763 -59.5 72 18 557.3 53 30 23740 -55.1 80 25 594.4 54 28 24181 -54.7 79 22 607.4 55 25 24903 -56.1 78 16 623.4 56 24 25163 -56.1 77 15 630.7 57 20 26340 -49.1 75 6 685.9 58 19 26678 -47.1 702.2 59 18 27038 -45.3 718.9 60 13 29197 -47.9 780.0 61 12 29726 -47.5 799.4 62 11 30303 -45.9 825.4 TRP 89 17259 -80.7 320 7 384.4 WND Sounding variables and indices 1000-500 mb thick: 5830.00 m Freezing level: 596.79 mb = 4510.03 m = 14796.51 ft Freezing level: 588.00 mb = 4628.07 m = 15183.76 ft Freezing level: 588.00 mb = 4628.07 m = 15183.76 ft Wetbulb zero: 692.09 mb = 3301.07 m = 10830.15 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 9.44 % Est. max temperature: 37.34 C = 99.21 F Sfc-Lift cond lev (LCL): 481.96 mb = 6192.62 m = 20316.76 ft T: -9.13 C 700-500 lapse rate: 6.70 C/km ThetaE index: 6.45 C Layer 952.0- 704.0 mb Conv cond level (CCL): 361.52 mb = 8361.04 m = 27430.90 ft Mean mixing ratio: 1.84 g/kg Conv temperature: 58.55 C = 137.39 F Cap Strength: 8.89 C Lifted Index: 8.01 C Risk: None Lifted Index @300 mb: 15.49 C Lifted Index @700 mb: 0.05 C Showalter Index: 8.16 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 34.10 C Cross Totals Index: -8.90 C K Index: -7.90 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 1.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.63 J/kg Max Up Vert Vel: 2.69 m/s Conv Inhibition (B-): 43746.66 J/kg Cap Strength: 4.63 C Lift Cond Lev (LCL): 476.44 mb = 6281.36 m = 20607.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 102 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 ---------------------------------------------------------- 0 954 502 110 12 -11.3 4.1 | 221 2 1.3 1.4 1 925 793 120 17 -14.7 8.5 | 159 6 -2.2 5.8 2 913 914 120 20 -17.3 10.0 | 147 9 -4.8 7.3 3 882 1219 115 15 -13.6 6.3 | 164 4 -1.1 3.7 4 852 1524 120 13 -11.3 6.5 | 198 4 1.3 3.8 5 850 1548 115 14 -12.7 5.9 | 177 3 -0.2 3.2 6 794 2134 100 17 -16.7 3.0 | 94 4 -4.2 0.3 7 739 2743 70 15 -14.1 -5.1 | 11 8 -1.6 -7.8 8 700 3208 85 17 -16.9 -1.5 | 47 6 -4.4 -4.2 9 687 3353 80 18 -17.7 -3.1 | 42 8 -5.2 -5.8 10 637 3962 55 23 -18.8 -13.2 | 22 17 -6.3 -15.9 11 614 4267 40 21 -13.5 -16.1 | 3 19 -1.0 -18.8 12 569 4877 60 8 -6.9 -4.0 | 320 9 5.6 -6.7 13 547 5182 75 14 -13.5 -3.6 | 9 6 -1.0 -6.3 14 507 5791 40 19 -12.2 -14.6 | 359 17 0.3 -17.2 15 500 5910 45 20 -14.1 -14.1 | 5 17 -1.6 -16.8 16 469 6401 45 24 -17.0 -17.0 | 13 20 -4.4 -19.7 17 433 7010 10 7 -1.2 -6.9 | 310 15 11.3 -9.6 18 400 7610 20 29 -9.9 -27.3 | 355 30 2.6 -29.9 19 367 8230 10 22 -3.8 -21.7 | 340 26 8.7 -24.3 20 352 8534 355 23 2.0 -22.9 | 330 29 14.5 -25.6 21 324 9144 340 36 12.3 -33.8 | 326 44 24.8 -36.5 22 300 9710 320 29 18.6 -22.2 | 309 40 31.2 -24.9 23 261 10668 310 43 32.9 -27.6 | 304 55 45.5 -30.3 24 250 10970 305 38 31.1 -21.8 | 299 50 43.7 -24.5 25 228 11582 295 36 32.6 -15.2 | 292 49 45.2 -17.9 26 200 12450 305 38 31.1 -21.8 | 299 50 43.7 -24.5 27 189 12802 305 38 31.1 -21.8 | 299 50 43.7 -24.5 28 180 13106 280 31 30.5 -5.4 | 281 44 43.1 -8.1 29 155 14021 285 29 28.0 -7.5 | 284 42 40.5 -10.2 30 150 14240 265 35 34.9 3.1 | 270 47 47.4 0.4 31 133 14935 265 43 42.8 3.7 | 269 55 55.4 1.1 32 114 15850 270 39 39.0 -0.0 | 273 52 51.5 -2.7 33 108 16154 275 43 42.8 -3.7 | 277 56 55.4 -6.4 34 100 16600 310 23 17.6 -14.8 | 300 35 30.1 -17.5 35 97 16764 310 23 17.6 -14.8 | 300 35 30.1 -17.5 36 89 17259 320 7 4.5 -5.4 | 295 19 17.0 -8.0 37 70 18620 275 21 20.9 -1.8 | 278 34 33.4 -4.5 38 50 20600 55 2 -1.6 -1.1 | 289 12 10.9 -3.8 39 30 23740 80 25 -24.6 -4.3 | 60 14 -12.1 -7.0 40 20 26340 75 6 -5.8 -1.6 | 302 8 6.7 -4.2 Wind Parameters Mean winds (0-6000m): 72.1 at 17.1 knts Storm direction: 102.1 at 12.8 knts Shear (0-3000m) pos: 0.4 neg: 2.4 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 175.1 deg Storm rel helicity (0-3000m) pos: 11.1 neg: -22.8 tot: -11.7 m^2/s^2 ave: -3.9 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 6.5 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 22.35 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 ------------------------------------------------------------------------------- 500 118 16 158 5| 7.1 0.0 7.1| 0.3 -5.1 -4.9 -9.7 -0.46| 9.9 -4.6 1000 117 16 162 5| 1.2 0.0 1.2| 4.3 -5.1 -0.8 -0.8 -0.06| 7.9 -0.5 1500 115 16 158 4| 0.8 1.8 2.6| 4.3 -9.2 -4.9 -3.3 -0.28| 7.1 -2.0 2000 109 16 137 3| 0.6 2.5 3.1| 4.3 -16.2 -11.9 -6.0 -0.43| 7.0 -3.0 2500 103 16 105 3| 0.5 2.2 2.7| 7.8 -19.9 -12.1 -4.8 -0.38| 6.6 -2.5 3000 98 16 84 3| 0.4 2.4 2.8| 11.1 -22.8 -11.7 -3.9 -0.30| 6.5 -2.0 4000 84 17 47 6| 0.3 2.2 2.5| 11.1 -69.3 -58.2 -14.6 -0.39| 7.3 -2.9 5000 80 16 33 7| 0.9 2.3 3.3| 22.2 -87.0 -64.8 -13.0 -0.30| 7.9 -2.4 6000 72 17 25 9| 0.8 2.6 3.3| 41.4-111.7 -70.3 -11.7 -0.26| 7.8 -2.1 Wrote GIF file: /home/apache/climate/data/raob//DRZA/skewt/DRZA.skewt.20250419.11.gif