UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101211.upa.cvt Date: 1100Z 12 OCT 25 Searching for DRZA... Searching the city database file for: DRZA ... Date:1100Z 12 OCT 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 100 SFC 955 502 37.0 3.0 12 34.0 16.8 314.3 315.2 291.7 330.0 4.97 2 953 522 34.6 0.6 12 34.0 15.3 312.0 312.8 290.3 325.3 4.19 3 943 624 33.8 0.8 12 33.0 15.0 312.1 313.0 290.5 325.7 4.30 4 925 809 31.6 0.6 14 31.0 14.1 90 23 311.6 312.4 290.3 325.2 4.32 5 874 1313 27.0 0.0 17 27.0 12.0 90 18 311.9 312.8 290.5 325.7 4.37 6 850 1557 25.0 -1.0 18 26.0 10.9 90 16 312.3 313.1 290.5 325.6 4.18 7 700 3209 9.2 -3.8 40 13.0 2.7 80 15 312.7 313.5 290.5 325.7 4.12 8 604 4407 -1.9 -8.9 59 7.0 -4.9 65 14 313.3 313.9 289.9 323.7 3.23 9 587 4633 -3.7 -11.7 54 8.0 -6.8 46 12 313.8 314.3 289.5 322.4 2.66 10 541 5279 -3.1 -40.1 4 37.0 -10.8 57 11 321.9 322.0 289.6 322.7 0.22 11 534 5382 -2.9 -37.9 5 35.0 -10.6 66 12 323.4 323.4 290.1 324.4 0.27 12 500 5900 -6.9 -37.9 6 31.0 -13.3 115 9 324.6 324.7 290.5 325.7 0.29 13 470 6381 -9.5 -28.5 20 19.0 -14.4 129 5 327.2 327.4 291.7 330.0 0.78 14 415 7332 -14.9 -39.9 10 25.0 -19.4 132 6 332.1 332.2 292.6 333.2 0.29 15 400 7610 -16.7 -34.7 19 18.0 -20.3 185 7 333.3 333.4 293.1 335.2 0.50 16 384 7915 -18.9 -34.9 23 16.0 -22.0 197 8 334.3 334.4 293.4 336.2 0.51 17 363 8331 -21.5 -44.5 11 23.0 -24.7 214 9 336.3 336.3 293.6 337.0 0.20 18 311 9446 -31.5 -38.5 50 7.0 -32.4 245 13 337.5 337.6 294.1 339.2 0.44 19 300 9700 -32.9 -42.9 36 10.0 -34.0 250 15 339.0 339.1 294.4 340.1 0.29 20 277 10253 -37.3 -49.3 28 12.0 -38.2 241 20 340.5 340.5 294.6 341.1 0.15 21 265 10556 -39.7 -49.7 34 10.0 -40.4 243 22 341.3 341.3 294.8 341.9 0.15 22 254 10843 -41.7 -53.7 26 12.0 -42.4 244 23 342.5 342.5 295.0 342.9 0.10 23 250 10950 -42.5 -54.5 26 12.0 -43.1 245 24 342.9 342.9 295.1 343.3 0.09 24 238 11280 -45.1 -58.1 22 13.0 -45.6 250 25 343.8 343.8 295.3 344.1 0.06 25 200 12420 -53.7 -67.7 16 14.0 -53.9 250 23 347.7 347.7 296.1 347.8 0.02 26 193 12648 -55.3 -71.3 12 16.0 -55.5 251 24 348.7 348.7 296.4 348.8 0.01 27 171 13409 -61.3 -68.3 39 7.0 -61.4 230 32 351.1 351.1 296.9 351.2 0.02 28 150 14210 -67.5 -74.5 36 7.0 -67.5 235 41 353.8 353.8 297.4 353.9 0.01 29 133 14926 -72.9 -79.9 34 7.0 -72.9 240 41 356.6 356.6 298.0 356.6 0.01 30 130 15060 -73.1 -80.1 34 7.0 -73.1 244 39 358.6 358.6 298.4 358.6 0.01 31 113 15874 -77.1 -85.1 27 8.0 -77.1 271 25 365.8 365.8 299.8 365.8 0.00 32 111 15977 -76.7 -84.7 27 8.0 -76.7 274 23 368.4 368.4 300.3 368.4 0.00 33 108 16135 -76.7 -83.7 32 7.0 -76.7 279 19 371.3 371.3 300.8 371.3 0.00 34 100 16580 -75.1 -84.1 23 9.0 -75.2 55 6 382.6 382.6 302.6 382.6 0.00 35 96 16815 -74.7 55 6 387.9 36 96 16815 -74.7 55 6 387.9 37 94 16936 -74.9 54 6 389.9 38 79 17941 -73.3 46 6 413.0 39 77 18090 -72.3 44 6 418.2 40 70 18650 -69.9 40 6 434.8 41 59 19669 -69.5 50 13 457.5 42 50 20660 -68.1 60 19 483.0 43 46 21164 -65.7 67 21 500.5 44 45 21298 -65.5 69 21 504.1 45 42 21717 -66.1 75 23 512.7 46 38 22328 -63.7 84 25 533.7 47 35 22834 -61.9 91 27 551.1 48 32 23393 -59.1 99 29 572.9 49 30 23800 -56.5 105 31 590.6 50 27 24467 -56.7 100 31 608.1 51 24 25215 -55.1 94 32 633.6 52 20 26380 -54.3 85 32 670.0 53 19 26711 -53.9 84 32 681.1 54 16 27821 -53.1 82 31 718.0 55 13 29182 -47.1 79 30 782.7 56 12 29716 -45.3 78 29 807.2 57 11 30303 -42.1 76 29 839.2 58 10 30950 -41.5 75 28 864.6 59 9.7 31157 -41.3 873.0 60 9.2 31517 -40.3 890.1 61 7.4 33008 -38.5 954.6 62 6.7 33689 -39.9 976.3 63 6.6 33791 -39.9 980.5 64 6.4 34002 -39.5 990.8 TRP WND Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 620.43 mb = 4201.91 m = 13785.64 ft Wetbulb zero: 665.78 mb = 3616.04 m = 11863.49 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 29.35 % Est. max temperature: 35.28 C = 95.51 F Sfc-Lift cond lev (LCL): 583.41 mb = 4681.91 m = 15360.43 ft T: -3.65 C 700-500 lapse rate: 5.98 C/km ThetaE index: 4.75 C Layer 953.0- 943.0 mb Conv cond level (CCL): 487.81 mb = 6091.64 m = 19985.44 ft Mean mixing ratio: 4.32 g/kg Conv temperature: 48.25 C = 118.84 F Cap Strength: 7.16 C Lifted Index: 6.56 C Risk: None Lifted Index @300 mb: 10.26 C Lifted Index @700 mb: 0.68 C Showalter Index: 6.56 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 31.90 C Cross Totals Index: 5.90 C K Index: 17.90 Risk: < 20 % chance of thunderstorms Sweat Index: 41.00 Risk: None Energy Index: 0.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.35 J/kg Max Up Vert Vel: 2.17 m/s Conv Inhibition (B-): 44614.30 J/kg Cap Strength: 7.07 C Lift Cond Lev (LCL): 584.97 mb = 4660.81 m = 15291.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 116 at 10 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 ---------------------------------------------------------- 0 925 809 90 23 -23.0 0.0 | 71 14 -13.5 -4.5 1 850 1557 90 16 -16.0 0.0 | 55 8 -6.5 -4.5 2 917 914 85 24 -23.9 -2.1 | 65 16 -14.5 -6.6 3 884 1219 95 19 -18.9 1.7 | 73 10 -9.5 -2.9 4 853 1524 90 18 -18.0 0.0 | 62 10 -8.5 -4.5 5 794 2134 105 15 -14.5 3.9 | 83 5 -5.0 -0.7 6 713 3048 80 15 -14.8 -2.6 | 37 9 -5.3 -7.1 7 700 3209 80 15 -14.8 -2.6 | 37 9 -5.3 -7.1 8 662 3658 80 16 -15.8 -2.8 | 41 10 -6.3 -7.3 9 637 3962 90 19 -19.0 0.0 | 65 11 -9.5 -4.5 10 613 4267 75 15 -14.5 -3.9 | 31 10 -5.0 -8.4 11 568 4877 25 10 -4.2 -9.1 | 339 15 5.2 -13.6 12 527 5486 75 12 -11.6 -3.1 | 16 8 -2.1 -7.6 13 500 5900 115 9 -8.2 3.8 | 300 1 1.3 -0.7 14 468 6401 130 5 -3.8 3.2 | 283 6 5.6 -1.3 15 450 6706 115 7 -6.3 3.0 | 297 3 3.1 -1.6 16 416 7315 130 6 -4.6 3.9 | 278 5 4.9 -0.7 17 400 7610 185 7 0.6 7.0 | 256 10 10.1 2.4 18 338 8839 235 11 9.0 6.3 | 265 19 18.5 1.8 19 311 9449 245 13 11.8 5.5 | 267 21 21.2 1.0 20 300 9700 250 15 14.1 5.1 | 269 24 23.5 0.6 21 285 10058 240 19 16.5 9.5 | 259 26 25.9 5.0 22 250 10950 245 24 21.8 10.1 | 260 32 31.2 5.6 23 217 11887 260 27 26.6 4.7 | 270 36 36.0 0.2 24 200 12420 250 23 21.6 7.9 | 264 31 31.1 3.3 25 198 12497 255 22 21.3 5.7 | 268 31 30.7 1.2 26 171 13411 230 32 24.5 20.6 | 245 38 34.0 16.0 27 155 14021 245 31 28.1 13.1 | 257 39 37.5 8.6 28 150 14210 235 41 33.6 23.5 | 246 47 43.0 19.0 29 147 14326 235 41 33.6 23.5 | 246 47 43.0 19.0 30 132 14935 240 41 35.5 20.5 | 250 48 45.0 16.0 31 113 15850 270 25 25.0 -0.0 | 278 35 34.5 -4.5 32 108 16154 280 19 18.7 -3.3 | 286 29 28.2 -7.8 33 100 16580 55 6 -4.9 -3.4 | 330 9 4.5 -8.0 34 97 16764 55 6 -4.9 -3.4 | 330 9 4.5 -8.0 35 70 18650 40 6 -3.9 -4.6 | 329 11 5.6 -9.1 36 50 20660 60 19 -16.5 -9.5 | 27 16 -7.0 -14.0 37 30 23800 105 31 -29.9 8.0 | 100 21 -20.5 3.5 38 20 26380 85 32 -31.9 -2.8 | 72 24 -22.4 -7.3 39 10 30950 75 28 -27.0 -7.2 | 56 21 -17.6 -11.8 Wind Parameters Mean winds (0-6000m): 85.6 at 14.0 knts Storm direction: 115.6 at 10.5 knts Storm rel Dir Shear (0-3000m): -5.6 deg Energy-Hel index: -0.15 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 90 22 70 13| | | 1000 90 20 66 11| | | 1500 94 18 71 9| | | 2000 96 17 71 8| | | 2500 94 17 66 8| | | 3000 92 17 60 8| | | 4000 89 16 55 9| | | 5000 83 15 42 9| | | 6000 86 14 39 7| | | Wrote GIF file: /home/apache/climate/data/raob//DRZA/skewt/DRZA.skewt.20251012.11.gif