UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120511.upa.cvt Date: 1100Z 5 DEC 25 Searching for DRZA... Searching the city database file for: DRZA ... Date:1100Z 5 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 129 SFC 957 502 27.2 1.2 18 26.0 13.0 100 16 304.1 305.0 287.9 317.5 4.36 2 945 619 24.8 0.8 21 24.0 11.9 98 17 302.8 303.6 287.3 315.9 4.29 3 925 815 23.0 1.0 23 22.0 11.2 95 20 302.8 303.6 287.5 316.3 4.44 4 910 957 21.6 0.6 25 21.0 10.4 96 19 302.8 303.6 287.5 316.2 4.39 5 898 1072 22.2 -0.8 22 23.0 10.2 100 14 304.6 305.3 287.7 316.9 4.01 6 850 1546 19.2 -1.8 24 21.0 8.4 160 1 306.3 307.0 288.2 318.5 3.94 7 838 1668 18.6 -4.4 21 23.0 7.3 209 2 306.9 307.5 287.8 317.2 3.29 8 746 2651 11.4 -0.6 43 12.0 5.1 253 14 309.4 310.4 290.2 324.7 4.91 9 735 2775 10.6 -4.4 35 15.0 3.3 249 11 309.9 310.6 289.3 321.7 3.75 10 718 2970 10.8 243 8 312.2 11 712 3040 10.6 240 6 312.7 12 700 3181 10.0 280 7 313.6 13 597 4484 2.0 -5.0 60 7.0 -1.4 274 22 318.9 319.7 292.6 333.2 4.42 14 568 4883 -0.5 -10.5 47 10.0 -4.8 292 23 320.5 321.1 291.9 330.5 3.03 15 535 5359 -3.9 -10.9 58 7.0 -6.8 308 24 322.0 322.6 292.3 332.3 3.11 16 500 5890 -6.7 -17.7 41 11.0 -10.6 285 22 324.9 325.2 292.1 331.4 1.90 17 498 5921 -6.9 -17.9 41 11.0 -10.8 284 22 325.0 325.4 292.1 331.5 1.88 18 471 6355 -9.7 -19.7 44 10.0 -13.0 267 23 326.7 327.1 292.4 332.7 1.70 19 432 7019 -13.3 -24.3 39 11.0 -16.4 235 28 330.4 330.6 293.0 334.8 1.24 20 422 7197 -14.9 -24.9 42 10.0 -17.6 238 26 330.5 330.8 293.0 334.8 1.20 21 400 7600 -17.9 -30.9 31 13.0 -20.7 245 23 331.7 331.9 292.9 334.4 0.73 22 365 8277 -22.7 -32.7 40 10.0 -24.6 271 26 334.1 334.3 293.4 336.6 0.67 23 326 9093 -29.3 -37.3 46 8.0 -30.4 284 39 336.0 336.1 293.8 337.8 0.48 24 318 9270 -30.5 -39.5 41 9.0 -31.7 280 39 336.7 336.8 293.9 338.2 0.39 25 303 9610 -33.3 -41.3 45 8.0 -34.2 272 41 337.5 337.5 294.0 338.8 0.34 26 300 9680 -33.7 -41.7 44 8.0 -34.6 270 41 337.9 337.9 294.1 339.2 0.33 27 250 10940 -43.5 -53.5 32 10.0 -44.0 270 53 341.4 341.4 294.7 341.8 0.10 28 201 12368 -55.5 -64.5 32 9.0 -55.7 265 57 344.4 344.4 295.4 344.5 0.03 29 200 12400 -55.7 -64.7 32 9.0 -55.9 265 57 344.6 344.6 295.4 344.7 0.03 30 178 13131 -61.7 -69.7 34 8.0 -61.8 260 63 346.4 346.4 295.8 346.5 0.02 31 170 13414 -63.7 -71.7 33 8.0 -63.8 256 61 347.7 347.7 296.1 347.7 0.01 32 161 13745 -66.5 -73.5 37 7.0 -66.5 251 59 348.4 348.4 296.3 348.5 0.01 33 153 14052 -68.9 -75.9 36 7.0 -68.9 247 58 349.4 349.4 296.5 349.4 0.01 34 150 14170 -69.5 -76.5 35 7.0 -69.5 245 57 350.4 350.4 296.7 350.4 0.01 35 139 14620 -72.3 -80.3 29 8.0 -72.3 235 57 353.2 353.2 297.3 353.2 0.00 36 128 15102 -74.1 -82.1 28 8.0 -74.1 260 65 358.3 358.3 298.4 358.4 0.00 37 126 15193 -73.9 -81.5 30 7.6 -74.0 265 66 360.2 360.2 298.8 360.3 0.00 38 123 15333 -73.7 -80.7 33 7.0 -73.7 265 66 363.2 363.2 299.3 363.2 0.00 39 101 16473 -76.9 -82.9 38 6.0 -76.9 249 52 378.1 378.1 301.9 378.1 0.00 40 100 16530 -77.3 -83.3 38 6.0 -77.3 250 53 378.4 378.4 302.0 378.4 0.00 41 93 16944 -79.5 254 49 382.0 42 91 17067 -80.1 256 46 383.2 43 86 17386 -80.9 262 39 387.8 44 84 17518 -81.3 265 36 389.6 45 83 17586 -81.1 264 34 391.3 46 70 18560 -74.7 255 10 424.6 47 66 18902 -73.7 273 9 434.0 48 61 19363 -73.1 298 9 445.2 49 56 19867 -70.1 325 8 463.0 50 55 19974 -70.3 330 8 465.0 51 53 20194 -70.5 342 8 469.5 52 50 20540 -69.9 360 7 478.8 53 49 20660 -69.9 3 8 481.5 54 36 22539 -60.7 51 19 549.7 55 35 22715 -60.1 56 20 555.7 56 34 22896 -60.1 60 21 560.4 57 33 23082 -60.3 65 22 564.6 58 30 23680 -58.1 80 25 586.2 59 20 26270 -53.5 110 22 672.4 60 17 27322 -51.5 98 19 710.8 61 13 29079 -48.3 79 13 778.6 62 11 30187 -45.5 67 10 826.9 63 10 30820 -47.5 60 8 842.2 64 9.9 30886 -47.5 844.7 65 7.7 32576 -39.7 939.0 66 7.6 32666 -39.5 943.3 67 7.4 32848 -39.9 948.9 TRP 84 17518 -81.3 265 36 389.6 WND 126 15193 -73.9 -81.5 30 7.6 -74.0 265 66 360.2 360.2 298.8 360.3 0.00 Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 573.80 mb = 4803.42 m = 15759.07 ft Wetbulb zero: 639.02 mb = 3926.94 m = 12883.50 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 37.26 % Est. max temperature: 30.73 C = 87.31 F Sfc-Lift cond lev (LCL): 651.87 mb = 3764.00 m = 12348.93 ft T: 6.42 C 700-500 lapse rate: 6.16 C/km ThetaE index: 3.01 C Layer 735.0- 718.0 mb Conv cond level (CCL): 482.50 mb = 6167.24 m = 20233.47 ft Mean mixing ratio: 4.19 g/kg Conv temperature: 48.77 C = 119.79 F Cap Strength: 10.79 C Lifted Index: 11.44 C Risk: None Lifted Index @300 mb: 15.26 C Lifted Index @700 mb: 8.59 C Showalter Index: 10.57 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: 4.90 C K Index: 9.56 Risk: None Sweat Index: 24.00 Risk: None Energy Index: 2.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.91 J/kg Max Up Vert Vel: 5.82 m/s Conv Inhibition (B-): 44116.75 J/kg Cap Strength: 11.28 C Lift Cond Lev (LCL): 647.27 mb = 3821.97 m = 12539.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 12 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 ---------------------------------------------------------- 0 957 502 100 16 -15.8 2.8 | 114 27 -24.6 10.8 1 925 815 95 20 -19.9 1.7 | 109 30 -28.7 9.8 2 914 914 95 21 -20.9 1.8 | 108 31 -29.7 9.9 3 883 1219 105 8 -7.7 2.1 | 121 19 -16.5 10.1 4 852 1524 150 2 -1.0 1.7 | 135 14 -9.8 9.8 5 850 1546 160 1 -0.3 0.9 | 135 13 -9.2 9.0 6 822 1829 275 4 4.0 -0.3 | 148 9 -4.8 7.7 7 793 2134 255 12 11.6 3.1 | 194 12 2.8 11.2 8 765 2438 260 18 17.7 3.1 | 219 14 8.9 11.2 9 711 3048 240 6 5.2 3.0 | 162 12 -3.6 11.1 10 700 3181 280 7 6.9 -1.2 | 164 7 -1.9 6.9 11 660 3658 300 9 7.8 -4.5 | 164 4 -1.0 3.6 12 612 4267 280 23 22.7 -4.0 | 254 14 13.8 4.1 13 589 4572 270 22 22.0 -0.0 | 239 15 13.2 8.1 14 546 5182 315 25 17.7 -17.7 | 317 13 8.9 -9.6 15 500 5890 285 22 21.3 -5.7 | 259 13 12.4 2.4 16 468 6401 265 23 22.9 2.0 | 234 17 14.1 10.1 17 432 7010 235 28 22.9 16.1 | 210 28 14.1 24.1 18 400 7600 245 23 20.8 9.7 | 214 21 12.0 17.8 19 382 7925 260 19 18.7 3.3 | 221 15 9.9 11.4 20 337 8839 290 38 35.7 -13.0 | 280 27 26.9 -4.9 21 300 9680 270 41 41.0 -0.0 | 256 33 32.2 8.1 22 272 10363 265 51 50.8 4.4 | 253 44 42.0 12.5 23 250 10940 270 53 53.0 -0.0 | 260 45 44.2 8.1 24 216 11887 270 58 58.0 -0.0 | 261 50 49.2 8.1 25 200 12400 265 57 56.8 5.0 | 255 50 48.0 13.0 26 197 12497 270 53 53.0 -0.0 | 260 45 44.2 8.1 27 178 13106 260 63 62.0 10.9 | 250 57 53.2 19.0 28 150 14170 245 57 51.7 24.1 | 233 54 42.8 32.2 29 139 14630 235 57 46.7 32.7 | 223 56 37.9 40.8 30 126 15193 265 66 65.7 5.8 | 256 59 56.9 13.8 31 119 15545 265 66 65.7 5.8 | 256 59 56.9 13.8 32 112 15850 270 45 45.0 -0.0 | 257 37 36.2 8.1 33 107 16154 245 49 44.4 20.7 | 231 46 35.6 28.8 34 100 16530 250 53 49.8 18.1 | 237 49 41.0 26.2 35 96 16764 250 53 49.8 18.1 | 237 49 41.0 26.2 36 84 17518 265 36 35.9 3.1 | 247 29 27.0 11.2 37 70 18560 255 10 9.7 2.6 | 185 11 0.8 10.7 38 50 20540 360 7 -0.0 -7.0 | 97 9 -8.8 1.1 39 30 23680 80 25 -24.6 -4.3 | 96 34 -33.4 3.7 40 20 26270 110 22 -20.7 7.5 | 118 33 -29.5 15.6 41 10 30820 60 8 -6.9 -4.0 | 104 16 -15.7 4.1 Wind Parameters Mean winds (0-6000m): 282.4 at 15.9 knts Storm direction: 312.4 at 12.0 knts Shear (0-3000m) pos: 4.9 neg: 0.7 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 52.4 deg Storm rel helicity (0-3000m) pos: 102.0 neg: -57.6 tot: 44.5 m^2/s^2 ave: 14.8 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 158.48 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 97 19 110 29| 0.0 1.4 1.4| 13.9 -20.5 -6.6 -13.1 -0.10| 9.2 -0.9 1000 99 13 115 24| 8.1 0.7 8.8| 57.8 -20.5 37.3 37.3 0.29| 12.9 3.7 1500 101 10 118 21| 8.8 0.5 9.3| 78.4 -20.5 57.9 38.6 0.41| 12.2 5.1 2000 131 11 132 23| 6.6 1.8 8.4|101.7 -23.0 78.7 39.3 0.48| 11.7 5.6 2500 195 11 163 20| 5.3 0.9 6.1|101.7 -56.6 45.1 18.0 0.21| 11.5 2.4 3000 226 11 176 15| 4.9 0.7 5.6|102.0 -57.6 44.5 14.8 0.18| 10.8 1.9 4000 268 12 201 9| 3.6 1.5 5.1|110.1 -69.5 40.6 10.2 0.18| 10.5 1.9 5000 283 14 228 7| 3.3 1.2 4.5|169.7 -87.7 82.0 16.4 0.25| 10.8 2.7 6000 282 16 236 8| 2.8 2.2 4.9|169.7-141.1 28.6 4.8 0.10| 10.4 1.0 Wrote GIF file: /home/apache/climate/data/raob//DRZA/skewt/DRZA.skewt.20251205.11.gif