UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120211.upa.cvt Date: 1100Z 2 DEC 25 Searching for DRZA... Searching the city database file for: DRZA ... Date:1100Z 2 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 100 SFC 954 502 29.6 -1.4 13 31.0 13.1 100 20 306.9 307.5 288.1 318.1 3.61 2 951 532 27.8 -4.2 12 32.0 11.7 101 21 305.3 305.9 286.9 314.5 2.94 3 942 622 27.0 -4.0 13 31.0 11.4 104 23 305.3 305.9 287.0 314.7 3.01 4 925 793 25.0 -4.0 14 29.0 10.5 110 27 304.9 305.4 286.9 314.4 3.07 5 875 1275 21.0 -6.0 16 27.0 8.1 114 21 305.6 306.1 286.9 314.3 2.79 6 868 1344 21.0 -6.0 16 27.0 8.0 118 19 306.3 306.8 287.1 315.1 2.81 7 850 1525 20.6 -4.4 18 25.0 8.2 130 13 307.7 308.3 288.1 317.9 3.24 8 784 2217 16.2 0.2 34 16.0 7.5 249 10 310.2 311.1 290.5 325.6 4.95 9 701 3156 9.6 -13.4 18 23.0 0.2 270 13 313.0 313.4 288.5 319.3 1.94 10 700 3168 9.4 -14.6 17 24.0 -0.1 270 13 312.9 313.2 288.3 318.7 1.76 11 674 3481 7.2 -3.8 45 11.0 1.7 278 12 313.8 314.7 291.0 327.5 4.28 12 653 3740 5.6 -12.4 26 18.0 -1.8 274 16 314.9 315.3 289.5 322.3 2.26 13 638 3930 4.4 -4.6 52 9.0 0.0 271 18 315.6 316.4 291.5 329.3 4.26 14 622 4136 3.6 -20.4 15 24.0 -4.6 260 22 317.0 317.2 289.1 321.1 1.21 15 500 5870 -8.5 -12.8 71 4.3 -10.2 260 34 322.7 323.2 292.3 332.2 2.86 16 489 6042 -9.9 -13.6 74 3.7 -11.3 262 35 323.0 323.6 292.3 332.2 2.74 17 468 6378 -11.9 -15.6 74 3.7 -13.2 266 37 324.6 325.1 292.5 332.8 2.43 18 447 6727 -14.5 -17.5 78 3.0 -15.5 270 39 325.6 326.1 292.5 333.0 2.17 19 400 7560 -18.7 -26.7 49 8.0 -20.7 255 47 330.7 330.9 292.9 334.6 1.08 20 324 9104 -29.5 -42.5 27 13.0 -31.1 260 52 336.3 336.4 293.7 337.4 0.28 21 300 9650 -34.3 -44.3 36 10.0 -35.3 270 57 337.0 337.1 293.8 338.0 0.25 22 279 10153 -36.5 -41.1 62 4.6 -37.0 265 68 340.9 341.0 294.9 342.4 0.38 23 259 10662 -41.1 -47.1 52 6.0 -41.5 265 74 341.5 341.5 294.9 342.3 0.21 24 250 10900 -43.5 -48.2 60 4.7 -43.8 265 77 341.4 341.4 294.8 342.2 0.19 25 243 11090 -45.1 -49.5 61 4.4 -45.4 265 78 341.8 341.8 294.9 342.5 0.17 26 218 11805 -50.9 -58.9 38 8.0 -51.1 268 90 343.6 343.6 295.3 343.9 0.06 27 200 12360 -55.5 -61.5 47 6.0 -55.6 265 96 344.9 344.9 295.6 345.1 0.05 28 196 12489 -56.6 -62.4 48 5.8 -56.8 265 97 345.1 345.1 295.6 345.2 0.04 29 167 13485 -65.7 -69.7 57 4.0 -65.7 268 93 346.1 346.1 295.8 346.2 0.02 30 153 14012 -70.3 -74.6 53 4.3 -70.4 270 91 347.0 347.0 296.0 347.1 0.01 31 150 14130 -71.5 -75.4 56 3.9 -71.5 270 90 346.9 346.9 296.0 347.0 0.01 32 143 14410 -73.9 -77.2 60 3.3 -73.9 273 89 347.5 347.5 296.1 347.5 0.01 33 138 14617 -75.5 -79.1 57 3.6 -75.5 275 88 348.3 348.3 296.3 348.3 0.01 34 124 15242 -70.9 -75.9 47 5.0 -70.9 257 71 367.4 367.4 300.1 367.5 0.01 35 119 15485 -71.9 -76.9 47 5.0 -71.9 253 65 369.9 369.9 300.5 370.0 0.01 36 103 16329 -74.7 -81.7 33 7.0 -74.7 241 61 380.2 380.2 302.3 380.2 0.00 37 100 16500 -75.9 -82.9 32 7.0 -75.9 240 63 381.1 381.1 302.4 381.1 0.00 38 80 17788 -76.9 234 41 404.1 39 73 18317 -75.5 231 29 417.8 40 70 18560 -75.1 230 24 423.7 41 50 20570 -66.9 135 16 485.8 42 45 21208 -64.9 125 20 505.6 43 44 21345 -64.9 122 21 508.8 44 40 21926 -63.5 113 25 526.4 45 40 21926 -63.3 113 25 526.9 46 39 22082 -63.3 111 26 530.7 47 38 22241 -62.9 108 27 535.7 48 34 22928 -61.1 97 32 557.7 49 32 23305 -59.1 91 34 572.9 50 30 23710 -58.3 85 37 585.7 51 28 24145 -58.1 87 36 597.9 52 25 24866 -54.5 89 34 628.0 53 22 25690 -51.9 93 32 659.1 54 21 25993 -51.3 94 31 669.7 55 20 26310 -51.3 95 30 679.1 56 16 27757 -52.5 98 28 720.0 57 14 28626 -49.5 100 27 758.2 58 13 29114 -47.9 101 27 780.0 59 12 29646 -44.9 102 26 808.7 60 10 30870 -43.1 105 25 858.7 61 9.6 31146 -42.3 871.8 62 9.2 31434 -41.9 884.0 63 8.4 32047 -43.7 900.2 64 7.5 32811 -42.5 934.7 TRP 138 14617 -75.5 -79.1 57 3.6 -75.5 275 88 348.3 348.3 296.3 348.3 0.01 WND 196 12489 -56.6 -62.4 48 5.8 -56.8 265 97 345.1 345.1 295.6 345.2 0.04 Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 585.70 mb = 4652.13 m = 15262.72 ft Wetbulb zero: 700.39 mb = 3163.34 m = 10378.29 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 31.33 % Est. max temperature: 32.15 C = 89.87 F Sfc-Lift cond lev (LCL): 604.23 mb = 4366.46 m = 14325.48 ft T: 1.99 C 700-500 lapse rate: 6.62 C/km ThetaE index: 6.96 C Layer 701.0- 674.0 mb Conv cond level (CCL): 454.38 mb = 6602.38 m = 21661.09 ft Mean mixing ratio: 2.96 g/kg Conv temperature: 47.77 C = 117.99 F Cap Strength: 11.06 C Lifted Index: 10.87 C Risk: None Lifted Index @300 mb: 16.13 C Lifted Index @700 mb: 6.65 C Showalter Index: 9.06 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 29.10 C Cross Totals Index: 4.10 C K Index: 0.70 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 2.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.67 J/kg Max Up Vert Vel: 3.92 m/s Conv Inhibition (B-): 57983.87 J/kg Cap Strength: 11.06 C Lift Cond Lev (LCL): 590.77 mb = 4545.44 m = 14912.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 16 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 ---------------------------------------------------------- 0 954 502 100 20 -19.7 3.5 | 99 36 -36.0 5.7 1 925 793 110 27 -25.4 9.2 | 105 43 -41.7 11.4 2 912 914 110 25 -23.5 8.6 | 105 41 -39.8 10.7 3 881 1219 110 22 -20.7 7.5 | 105 38 -37.0 9.7 4 850 1524 130 15 -11.5 9.6 | 113 30 -27.8 11.8 5 850 1525 130 13 -10.0 8.4 | 112 28 -26.3 10.5 6 820 1829 245 5 4.5 2.1 | 110 13 -11.8 4.3 7 791 2134 245 9 8.2 3.8 | 126 10 -8.2 6.0 8 736 2743 275 17 16.9 -1.5 | 220 1 0.6 0.7 9 700 3168 270 13 13.0 -0.0 | 123 4 -3.3 2.2 10 684 3353 280 10 9.8 -1.7 | 94 7 -6.5 0.4 11 634 3962 270 19 19.0 -0.0 | 231 3 2.7 2.2 12 610 4267 250 24 22.6 8.2 | 211 12 6.2 10.4 13 588 4572 230 29 22.2 18.6 | 196 22 5.9 20.8 14 505 5791 260 33 32.5 5.7 | 244 18 16.2 7.9 15 500 5870 260 34 33.5 5.9 | 245 19 17.1 8.1 16 448 6706 270 39 39.0 -0.0 | 265 23 22.7 2.2 17 400 7560 255 47 45.4 12.2 | 244 32 29.1 14.3 18 365 8230 245 50 45.3 21.1 | 231 37 29.0 23.3 19 335 8839 255 50 48.3 12.9 | 245 35 32.0 15.1 20 300 9650 270 57 57.0 -0.0 | 267 41 40.7 2.2 21 283 10058 265 67 66.7 5.8 | 261 51 50.4 8.0 22 250 10900 265 77 76.7 6.7 | 262 61 60.4 8.9 23 247 10973 265 76 75.7 6.6 | 262 60 59.4 8.8 24 205 12192 270 96 96.0 -0.0 | 268 80 79.7 2.2 25 200 12360 265 96 95.6 8.4 | 262 80 79.3 10.5 26 196 12489 265 97 96.6 8.5 | 262 81 80.3 10.6 27 186 12802 265 97 96.6 8.5 | 262 81 80.3 10.6 28 150 14130 270 90 90.0 -0.0 | 268 74 73.7 2.2 29 138 14617 275 88 87.7 -7.7 | 274 72 71.3 -5.5 30 138 14630 270 87 87.0 -0.0 | 268 71 70.7 2.2 31 112 15850 245 55 49.8 23.2 | 233 42 33.5 25.4 32 100 16500 240 63 54.6 31.5 | 229 51 38.2 33.7 33 96 16764 240 63 54.6 31.5 | 229 51 38.2 33.7 34 70 18560 230 24 18.4 15.4 | 187 18 2.0 17.6 35 50 20570 135 16 -11.3 11.3 | 116 31 -27.7 13.5 36 30 23710 85 37 -36.9 -3.2 | 89 53 -53.2 -1.0 37 20 26310 95 30 -29.9 2.6 | 96 46 -46.2 4.8 38 10 30870 105 25 -24.1 6.5 | 102 41 -40.5 8.6 Wind Parameters Mean winds (0-6000m): 247.6 at 22.0 knts Storm direction: 277.6 at 16.5 knts Shear (0-3000m) pos: 5.5 neg: 0.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): -1.2 deg Storm rel helicity (0-3000m) pos: 143.8 neg: -20.8 tot: 122.9 m^2/s^2 ave: 41.0 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.03 Bulk Shear: 250.55 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 ------------------------------------------------------------------------------- 500 108 24 104 41| 5.8 0.0 5.8| 47.0 -2.5 44.5 89.0 0.39| 11.0 4.3 1000 111 22 105 39| 5.0 0.0 5.0| 91.4 -4.4 87.0 87.0 0.41| 11.2 4.5 1500 116 18 107 34| 9.0 0.0 9.0|133.3 -17.0 116.4 77.6 0.28| 15.2 4.3 2000 126 16 112 31| 8.6 0.0 8.6|142.3 -17.0 125.3 62.7 0.32| 13.4 4.2 2500 145 16 121 29| 7.1 0.0 7.1|143.4 -17.4 126.0 50.4 0.29| 12.0 3.5 3000 174 15 134 25| 5.5 0.0 5.5|143.8 -20.8 122.9 41.0 0.22| 11.0 2.4 4000 233 16 165 12| 4.1 2.7 6.8|146.0 -39.1 106.8 26.7 0.15| 11.4 1.7 5000 238 19 179 12| 4.3 2.1 6.4|207.4 -43.8 163.6 32.7 0.23| 10.6 2.5 6000 248 22 201 11| 4.4 1.8 6.1|257.5 -43.8 213.7 35.6 0.30| 9.8 2.9 Wrote GIF file: /home/apache/climate/data/raob//DRZA/skewt/DRZA.skewt.20251202.11.gif