UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041711.upa.cvt Date: 1100Z 17 APR 25 Searching for DRZA... Searching the city database file for: DRZA ... Date:1100Z 17 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 96 SFC 955 502 39.0 -7.0 5 46.0 15.0 120 11 316.3 316.7 290.0 324.1 2.36 2 953 522 36.8 -10.2 5 47.0 13.8 120 11 314.2 314.6 288.8 320.3 1.84 3 943 624 35.8 -10.2 5 46.0 13.3 118 12 314.2 314.5 288.8 320.3 1.86 4 925 808 33.6 -9.4 6 43.0 12.6 115 14 313.7 314.1 288.8 320.3 2.02 5 909 964 32.6 -9.4 6 42.0 12.0 121 13 314.2 314.6 289.0 321.0 2.06 6 856 1497 27.4 -10.6 7 38.0 9.5 157 11 314.2 314.6 289.0 320.8 1.99 7 850 1559 26.8 -11.2 7 38.0 9.1 180 7 314.2 314.6 288.9 320.5 1.91 8 774 2373 19.6 -13.4 10 33.0 5.2 165 3 315.0 315.3 289.0 320.8 1.75 9 700 3223 11.4 -14.6 15 26.0 0.8 80 3 315.1 315.4 289.0 321.0 1.76 10 530 5459 -8.5 -14.5 62 6.0 -10.6 223 7 317.3 317.8 290.3 325.1 2.34 11 525 5532 -8.9 -14.9 62 6.0 -11.1 209 8 317.7 318.2 290.3 325.3 2.29 12 506 5818 -8.3 -19.3 41 11.0 -11.9 239 14 321.8 322.1 291.0 327.4 1.64 13 500 5910 -8.5 -22.5 31 14.0 -12.7 235 12 322.7 322.9 290.9 327.0 1.26 14 448 6755 -14.5 -39.5 10 25.0 -18.8 334 7 325.4 325.5 290.7 326.5 0.28 15 440 6891 -14.5 -42.5 7 28.0 -19.0 350 6 327.1 327.1 291.1 327.9 0.21 16 436 6961 -14.5 -43.5 7 29.0 -19.1 358 5 328.0 328.0 291.3 328.7 0.19 17 400 7610 -19.1 -55.1 3 36.0 -22.9 35 12 330.2 330.2 291.8 330.4 0.05 18 382 7949 -21.1 -59.1 2 38.0 -24.6 0 9 331.9 331.9 292.3 332.0 0.03 19 371 8163 -22.9 -59.9 2 37.0 -26.1 2 9 332.3 332.3 292.4 332.4 0.03 20 357 8442 -25.1 -61.1 2 36.0 -27.9 4 8 333.0 333.0 292.6 333.1 0.03 21 349 8605 -25.9 -61.9 2 36.0 -28.6 359 8 334.1 334.1 292.9 334.2 0.03 22 322 9181 -29.9 -64.9 2 35.0 -32.0 305 27 336.4 336.4 293.4 336.4 0.02 23 300 9680 -32.3 -66.3 2 34.0 -34.1 315 48 339.9 339.9 294.3 339.9 0.02 24 297 9751 -32.1 -66.1 2 34.0 -34.0 314 49 341.1 341.1 294.6 341.2 0.02 25 283 10091 -33.9 -66.9 2 33.0 -35.6 309 52 343.3 343.3 295.1 343.3 0.02 26 252 10896 -40.1 -71.1 2 31.0 -41.2 296 61 345.7 345.7 295.7 345.7 0.01 27 250 10950 -40.5 -71.5 2 31.0 -41.5 295 62 345.9 345.9 295.7 345.9 0.01 28 232 11457 -44.1 -73.6 2 29.5 -44.9 280 70 347.9 347.9 296.2 348.0 0.01 29 226 11633 -45.3 -74.3 2 29.0 -46.0 279 70 348.6 348.6 296.3 348.7 0.01 30 218 11873 -47.1 -76.1 2 29.0 -47.7 273 69 349.5 349.5 296.5 349.5 0.01 31 203 12343 -50.9 -78.9 2 28.0 -51.3 262 67 350.7 350.7 296.8 350.7 0.00 32 200 12440 -51.9 -78.9 3 27.0 -52.3 260 67 350.6 350.6 296.8 350.6 0.00 33 194 12636 -53.5 -80.5 2 27.0 -53.8 260 68 351.1 351.1 296.8 351.1 0.00 34 168 13545 -60.5 -85.5 2 25.0 -60.7 267 65 354.2 354.2 297.5 354.2 0.00 35 150 14240 -66.1 -89.1 3 23.0 -66.2 275 56 356.2 356.2 298.0 356.2 0.00 36 117 15708 -76.1 -96.1 3 20.0 -76.2 283 42 364.0 364.0 299.5 364.0 0.00 37 116 15758 -76.7 -96.7 3 20.0 -76.7 283 42 363.8 363.8 299.4 363.8 0.00 38 111 16010 -77.5 -96.5 3 19.0 -77.5 284 39 366.9 366.9 300.0 366.9 0.00 39 100 16610 -76.1 -96.1 3 20.0 -76.2 310 29 380.7 380.7 302.3 380.7 0.00 40 96 16845 -76.5 307 29 384.4 41 79 17954 -80.3 266 22 398.6 42 74 18323 -79.5 252 20 407.8 43 70 18640 -76.5 240 18 420.7 44 67 18892 -75.5 228 17 428.2 45 59 19630 -72.9 194 16 449.9 46 51 20492 -68.7 155 14 478.9 47 50 20610 -68.1 150 14 483.0 48 47 20981 -65.7 148 13 497.4 49 45 21245 -64.9 146 13 505.6 50 39 22110 -66.1 140 11 523.6 51 31 23531 -55.7 131 8 587.3 52 30 23740 -53.7 130 8 598.2 53 29 23958 -53.1 130 10 605.7 54 24 25174 -55.1 130 18 633.6 55 24 25174 -55.1 130 18 633.6 56 22 25733 -52.9 130 22 656.1 57 21 26034 -51.9 130 24 667.9 58 20 26350 -52.7 130 26 674.9 59 19 26681 -52.5 685.5 60 17 27409 -46.9 725.6 61 14 28701 -45.1 773.1 62 13 29194 -46.7 784.1 63 12 29727 -45.7 805.8 TRP WND 232 11457 -44.1 -73.6 2 29.5 -44.9 280 70 347.9 347.9 296.2 348.0 0.01 Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 602.61 mb = 4503.79 m = 14776.05 ft Wetbulb zero: 687.56 mb = 3367.05 m = 11046.63 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 25.16 % Est. max temperature: 37.43 C = 99.38 F Sfc-Lift cond lev (LCL): 488.96 mb = 6081.64 m = 19952.65 ft T: -9.72 C 700-500 lapse rate: 7.41 C/km ThetaE index: 3.76 C Layer 953.0- 909.0 mb Conv cond level (CCL): 391.84 mb = 7761.77 m = 25464.82 ft Mean mixing ratio: 2.00 g/kg Conv temperature: 53.46 C = 128.23 F Cap Strength: 7.50 C Lifted Index: 7.00 C Risk: None Lifted Index @300 mb: 14.09 C Lifted Index @700 mb: 0.88 C Showalter Index: 6.93 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 35.30 C Cross Totals Index: -2.70 C K Index: -1.90 Risk: None Sweat Index: 26.00 Risk: None Energy Index: 1.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.22 J/kg Max Up Vert Vel: 2.11 m/s Conv Inhibition (B-): 43325.73 J/kg Cap Strength: 6.32 C Lift Cond Lev (LCL): 486.81 mb = 6115.57 m = 20063.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 179 at 5 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 ---------------------------------------------------------- 0 955 502 120 11 -9.5 5.5 | 93 9 -9.5 0.5 1 925 808 115 14 -12.7 5.9 | 94 13 -12.6 0.9 2 914 914 120 13 -11.3 6.5 | 98 11 -11.2 1.5 3 883 1219 125 12 -9.8 6.9 | 101 10 -9.8 1.9 4 853 1524 160 11 -3.8 10.3 | 145 6 -3.7 5.3 5 850 1559 180 7 0.0 7.0 | 182 2 0.1 2.0 6 824 1829 225 5 3.5 3.5 | 292 4 3.6 -1.5 7 795 2134 150 2 -1.0 1.7 | 16 3 -0.9 -3.3 8 767 2438 170 4 -0.7 3.9 | 31 1 -0.6 -1.1 9 740 2743 125 4 -3.3 2.3 | 50 4 -3.2 -2.7 10 700 3223 80 3 -3.0 -0.5 | 28 6 -2.9 -5.5 11 689 3353 90 3 -3.0 0.0 | 30 6 -2.9 -5.0 12 614 4267 75 7 -6.8 -1.8 | 44 10 -6.7 -6.8 13 591 4572 115 4 -3.6 1.7 | 47 5 -3.6 -3.3 14 569 4877 25 2 -0.8 -1.8 | 7 7 -0.8 -6.8 15 548 5182 335 4 1.7 -3.6 | 349 9 1.8 -8.6 16 527 5486 205 7 3.0 6.3 | 246 3 3.0 1.3 17 507 5791 240 15 13.0 7.5 | 259 13 13.1 2.5 18 500 5910 235 12 9.8 6.9 | 259 10 9.9 1.9 19 433 7010 5 5 -0.4 -5.0 | 2 10 -0.4 -10.0 20 400 7610 35 12 -6.9 -9.8 | 25 16 -6.8 -14.8 21 399 7620 35 12 -6.9 -9.8 | 25 16 -6.8 -14.8 22 383 7925 360 9 -0.0 -9.0 | 360 14 0.1 -14.0 23 352 8534 5 8 -0.7 -8.0 | 3 13 -0.6 -13.0 24 337 8839 335 10 4.2 -9.1 | 343 15 4.3 -14.1 25 323 9144 305 26 21.3 -14.9 | 313 29 21.4 -19.9 26 300 9680 315 48 33.9 -33.9 | 319 52 34.0 -39.0 27 250 10950 295 62 56.2 -26.2 | 299 64 56.3 -31.2 28 232 11457 280 70 68.9 -12.2 | 284 71 69.0 -17.2 29 228 11582 280 70 68.9 -12.2 | 284 71 69.0 -17.2 30 200 12440 260 67 66.0 11.6 | 264 66 66.0 6.6 31 180 13106 260 69 68.0 12.0 | 264 68 68.0 7.0 32 155 14021 275 60 59.8 -5.2 | 280 61 59.8 -10.2 33 150 14240 275 56 55.8 -4.9 | 280 57 55.8 -9.9 34 108 16154 285 38 36.7 -9.8 | 292 40 36.8 -14.8 35 100 16610 310 29 22.2 -18.6 | 317 32 22.3 -23.7 36 97 16764 310 29 22.2 -18.6 | 317 32 22.3 -23.7 37 70 18640 240 18 15.6 9.0 | 256 16 15.6 4.0 38 50 20610 150 14 -7.0 12.1 | 136 10 -6.9 7.1 39 30 23740 130 8 -6.1 5.1 | 91 6 -6.1 0.1 40 20 26350 130 26 -19.9 16.7 | 121 23 -19.9 11.7 Wind Parameters Mean winds (0-6000m): 149.3 at 6.7 knts Storm direction: 179.3 at 5.0 knts Shear (0-3000m) pos: 1.7 neg: 0.9 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -58.2 deg Storm rel helicity (0-3000m) pos: 25.7 neg: -2.9 tot: 22.8 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 8.24 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 13 95 11| 1.8 0.0 1.8| 3.4 0.0 3.4 6.8 0.22| 5.2 1.2 1000 125 12 102 10| 3.6 0.0 3.6| 17.0 0.0 17.0 17.0 0.57| 6.5 3.8 1500 136 10 108 7| 3.4 0.0 3.4| 23.4 0.0 23.4 15.6 0.68| 9.2 6.3 2000 139 8 103 5| 2.5 0.4 2.9| 24.5 0.0 24.5 12.2 0.66| 7.9 5.2 2500 138 7 95 5| 2.0 0.9 2.9| 24.6 -1.5 23.2 9.3 0.55| 7.2 4.0 3000 134 7 85 5| 1.7 0.9 2.6| 25.7 -2.9 22.8 7.6 0.52| 6.3 3.3 4000 121 6 72 6| 1.4 0.9 2.3| 30.0 -2.9 27.1 6.8 0.48| 5.6 2.7 5000 120 6 67 5| 1.1 0.2 1.3| 30.0 -35.6 -5.7 -1.1 0.03| 6.7 0.2 6000 149 7 102 3| 1.6 0.2 1.7| 74.2 -35.6 38.5 6.4 0.19| 7.8 1.5 Wrote GIF file: /home/apache/climate/data/raob//DRZA/skewt/DRZA.skewt.20250417.11.gif