UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101911.upa.cvt Date: 1100Z 19 OCT 25 Searching for DRZA... Searching the city database file for: DRZA ... Date:1100Z 19 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 127 SFC 958 502 36.0 -2.0 9 38.0 15.1 110 6 313.0 313.6 290.0 324.0 3.44 2 956 522 34.0 -7.0 7 41.0 13.4 109 7 311.1 311.6 288.3 318.7 2.36 3 946 622 33.0 -7.0 7 40.0 12.9 106 10 311.0 311.5 288.3 318.7 2.39 4 925 833 31.0 -7.0 8 38.0 12.0 100 16 311.0 311.5 288.3 318.9 2.44 5 850 1578 23.8 -7.2 12 31.0 8.8 85 18 311.1 311.6 288.6 319.5 2.62 6 715 3044 9.4 -9.6 25 19.0 1.1 37 18 311.0 311.5 288.5 319.3 2.58 7 700 3219 8.4 -15.6 17 24.0 -0.8 30 18 311.8 312.1 287.8 317.1 1.62 8 688 3361 7.6 -21.4 11 29.0 -2.2 25 20 312.4 312.6 287.3 315.8 1.00 9 679 3470 7.4 -29.6 5 37.0 -3.1 22 22 313.4 313.5 287.1 315.1 0.48 10 673 3543 7.2 -29.8 5 37.0 -3.3 19 23 314.0 314.1 287.3 315.7 0.48 11 670 3579 7.2 -26.8 7 34.0 -3.1 18 24 314.4 314.5 287.6 316.6 0.64 12 659 3715 8.4 -21.6 10 30.0 -2.0 13 23 317.2 317.4 289.0 320.8 1.03 13 615 4281 4.6 -23.4 11 28.0 -4.6 355 3 319.2 319.4 289.5 322.5 0.94 14 600 4482 2.8 -26.2 10 29.0 -6.0 33 5 319.4 319.5 289.3 322.0 0.75 15 500 5930 -6.7 -27.7 17 21.0 -12.3 90 2 324.9 325.0 291.0 327.7 0.78 16 497 5977 -6.7 -26.7 19 20.0 -12.3 111 2 325.4 325.6 291.3 328.5 0.87 17 485 6167 -7.3 -25.3 22 18.0 -12.5 158 1 327.0 327.2 291.9 330.6 1.01 18 468 6444 -8.7 -31.7 14 23.0 -14.3 127 3 328.6 328.7 291.9 330.7 0.58 19 444 6848 -11.5 -22.5 40 11.0 -14.9 38 5 330.0 330.3 293.1 335.1 1.41 20 404 7565 -15.5 -35.5 16 20.0 -19.6 287 4 333.9 334.0 293.2 335.6 0.46 21 400 7640 -16.1 -34.1 20 18.0 -19.8 295 5 334.1 334.2 293.3 336.1 0.53 22 337 8901 -26.9 -40.9 25 14.0 -28.8 259 8 336.1 336.2 293.7 337.3 0.32 23 300 9730 -32.3 -50.3 15 18.0 -33.8 240 16 339.9 339.9 294.4 340.4 0.13 24 265 10592 -38.7 -58.7 10 20.0 -39.8 230 15 342.8 342.8 295.0 343.0 0.05 25 255 10855 -40.3 -59.3 11 19.0 -41.2 233 18 344.2 344.2 295.4 344.4 0.05 26 250 10990 -40.9 -62.9 8 22.0 -41.8 235 21 345.3 345.3 295.6 345.4 0.03 27 247 11072 -41.7 -65.7 6 24.0 -42.6 237 21 345.3 345.3 295.6 345.4 0.02 28 211 12123 -51.1 -66.1 15 15.0 -51.4 253 26 346.5 346.5 295.9 346.6 0.02 29 200 12470 -53.9 -66.9 19 13.0 -54.2 255 27 347.4 347.4 296.1 347.5 0.02 30 171 13453 -61.5 -71.5 25 10.0 -61.6 252 31 350.7 350.7 296.8 350.8 0.01 31 150 14250 -67.5 -80.5 14 13.0 -67.6 220 26 353.8 353.8 297.4 353.8 0.00 32 142 14577 -70.7 -83.7 13 13.0 -70.8 225 26 353.8 353.8 297.4 353.8 0.00 33 114 15853 -77.9 -86.9 22 9.0 -77.9 218 24 363.3 363.3 299.4 363.3 0.00 34 109 16109 -77.3 -85.3 27 8.0 -77.3 206 23 369.2 369.2 300.4 369.2 0.00 35 103 16432 -78.5 -87.5 22 9.0 -78.5 191 21 372.9 372.9 301.1 372.9 0.00 36 100 16600 -79.1 -88.1 21 9.0 -79.1 260 11 374.9 374.9 301.4 374.9 0.00 37 96 16833 -79.7 190 6 378.1 38 92 17076 -77.5 179 8 387.1 39 70 18670 -71.7 110 19 431.0 40 66 19018 -70.5 108 20 440.9 41 58 19790 -67.1 104 23 465.2 42 50 20690 -64.5 100 26 491.5 43 42 21758 -63.9 98 32 518.1 44 40 22057 -63.3 98 33 526.9 45 34 23061 -61.7 96 39 556.2 46 31 23635 -60.1 95 42 575.4 47 31 23635 -59.9 95 42 575.9 48 30 23840 -60.3 95 43 580.3 49 27 24498 -58.9 94 43 601.9 50 21 26102 -51.3 91 43 669.7 51 20 26420 -50.3 90 43 682.2 52 16 27880 -49.7 96 40 729.1 53 15 28302 -49.9 98 40 742.0 54 14 28755 -48.3 100 39 762.3 55 11 30355 -45.3 107 36 827.6 56 10 30990 -46.3 110 35 846.7 57 9.9 31057 -46.3 849.2 TRP 96 16833 -79.7 190 6 378.1 WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 570.53 mb = 4908.58 m = 16104.06 ft Wetbulb zero: 706.40 mb = 3143.84 m = 10314.32 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 13.42 % Est. max temperature: 34.19 C = 93.54 F Sfc-Lift cond lev (LCL): 550.63 mb = 5163.80 m = 16941.38 ft T: -1.67 C 700-500 lapse rate: 5.57 C/km ThetaE index: 5.23 C Layer 956.0- 925.0 mb Conv cond level (CCL): 391.63 mb = 7795.60 m = 25575.80 ft Mean mixing ratio: 2.49 g/kg Conv temperature: 57.12 C = 134.82 F Cap Strength: 10.09 C Lifted Index: 10.21 C Risk: None Lifted Index @300 mb: 15.20 C Lifted Index @700 mb: 0.65 C Showalter Index: 9.98 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 30.50 C Cross Totals Index: -0.50 C K Index: -0.70 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 1.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.77 J/kg Max Up Vert Vel: 1.88 m/s Conv Inhibition (B-): 40834.43 J/kg Cap Strength: 10.14 C Lift Cond Lev (LCL): 529.51 mb = 5474.52 m = 17960.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 92 at 9 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 ---------------------------------------------------------- 0 958 502 110 6 -5.6 2.1 | 242 4 3.3 1.7 1 925 833 100 16 -15.8 2.8 | 110 7 -6.8 2.5 2 916 914 95 17 -16.9 1.5 | 98 8 -8.0 1.2 3 885 1219 100 16 -15.8 2.8 | 110 7 -6.8 2.5 4 855 1524 90 18 -18.0 0.0 | 88 9 -9.0 -0.3 5 850 1578 85 18 -17.9 -1.6 | 78 9 -9.0 -1.9 6 796 2134 70 18 -16.9 -6.2 | 51 10 -8.0 -6.5 7 700 3219 30 18 -9.0 -15.6 | 0 16 -0.0 -15.9 8 663 3658 15 25 -6.5 -24.1 | 354 25 2.5 -24.5 9 615 4267 355 3 0.3 -3.0 | 290 10 9.2 -3.3 10 570 4877 115 8 -7.3 3.4 | 209 4 1.7 3.1 11 528 5486 100 3 -3.0 0.5 | 268 6 6.0 0.2 12 500 5930 90 2 -2.0 0.0 | 273 7 7.0 -0.3 13 489 6096 165 1 -0.3 1.0 | 266 9 8.7 0.7 14 470 6401 135 3 -2.1 2.1 | 255 7 6.8 1.8 15 434 7010 360 6 -0.0 -6.0 | 305 11 9.0 -6.3 16 417 7315 260 2 2.0 0.3 | 270 11 10.9 0.0 17 400 7640 295 5 4.5 -2.1 | 280 14 13.5 -2.4 18 385 7925 310 7 5.4 -4.5 | 289 15 14.3 -4.8 19 369 8230 305 10 8.2 -5.7 | 289 18 17.1 -6.0 20 354 8534 235 5 4.1 2.9 | 259 13 13.1 2.6 21 339 8839 260 8 7.9 1.4 | 266 17 16.8 1.1 22 300 9730 240 16 13.9 8.0 | 251 24 22.8 7.7 23 299 9754 235 15 12.3 8.6 | 249 23 21.2 8.3 24 262 10668 230 15 11.5 9.6 | 245 22 20.4 9.3 25 250 10990 235 21 17.2 12.0 | 246 29 26.2 11.7 26 229 11582 250 24 22.6 8.2 | 256 32 31.5 7.9 27 200 12470 255 27 26.1 7.0 | 259 36 35.0 6.7 28 180 13106 265 33 32.9 2.9 | 266 42 41.8 2.6 29 150 14250 220 26 16.7 19.9 | 233 32 25.7 19.6 30 133 14935 230 25 19.2 16.1 | 241 32 28.1 15.8 31 126 15240 245 27 24.5 11.4 | 252 35 33.4 11.1 32 102 16459 190 21 3.6 20.7 | 212 24 12.6 20.4 33 100 16600 260 11 10.8 1.9 | 265 20 19.8 1.6 34 97 16764 260 11 10.8 1.9 | 265 20 19.8 1.6 35 96 16833 190 6 1.0 5.9 | 241 11 10.0 5.6 36 70 18670 110 19 -17.9 6.5 | 125 11 -8.9 6.2 37 50 20690 100 26 -25.6 4.5 | 104 17 -16.7 4.2 38 30 23840 95 43 -42.8 3.7 | 96 34 -33.9 3.4 39 20 26420 90 43 -43.0 0.0 | 89 34 -34.0 -0.3 40 10 30990 110 35 -32.9 12.0 | 116 27 -23.9 11.7 Wind Parameters Mean winds (0-6000m): 62.0 at 11.9 knts Storm direction: 92.0 at 9.0 knts Shear (0-3000m) pos: 0.0 neg: 4.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 114.6 deg Storm rel helicity (0-3000m) pos: 2.5 neg: -74.4 tot: -71.9 m^2/s^2 ave: -24.0 10^-3 m/s^2 rel: -0.72 Storm rel vorticity (0-3000m) horiz: 7.1 stream: -5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 8.82 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 ------------------------------------------------------------------------------- 500 100 13 117 4| 0.0 11.3 11.3| 0.4 -9.1 -8.6 -17.3 -0.75| 12.5 -9.3 1000 98 15 107 6| 0.0 6.4 6.4| 2.5 -15.0 -12.5 -12.5 -0.65| 8.5 -5.6 1500 91 16 90 7| 0.0 4.7 4.7| 2.5 -28.0 -25.5 -17.0 -0.74| 7.5 -5.5 2000 84 16 75 8| 0.0 3.9 3.9| 2.5 -42.3 -39.8 -19.9 -0.77| 7.0 -5.4 2500 76 17 60 9| 0.0 3.5 3.5| 2.5 -60.1 -57.7 -23.1 -0.79| 6.8 -5.4 3000 67 17 45 10| 0.0 4.0 4.0| 2.5 -74.4 -71.9 -24.0 -0.72| 7.1 -5.0 4000 56 16 25 10| 1.2 2.0 3.2| 6.7-151.6-144.9 -36.2 -0.66| 8.8 -5.8 5000 60 14 24 8| 1.7 1.9 3.6| 11.3-154.3-143.0 -28.6 -0.55| 8.5 -4.7 6000 62 12 15 6| 1.4 1.5 2.9| 12.9-159.1-146.1 -24.4 -0.52| 7.7 -4.0 Wrote GIF file: /home/apache/climate/data/raob//DRZA/skewt/DRZA.skewt.20251019.11.gif