UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122411.upa.cvt Date: 1100Z 24 DEC 25 Searching for DRZA... Searching the city database file for: DRZA ... Date:1100Z 24 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 107 SFC 955 502 29.2 0.2 15 29.0 13.4 120 4 306.4 307.1 288.4 318.9 4.06 2 925 799 26.0 0.0 18 26.0 12.0 185 3 305.9 306.7 288.3 318.6 4.13 3 880 1235 23.2 2.2 25 21.0 11.4 230 10 307.4 308.3 289.7 323.1 5.10 4 873 1305 22.8 1.8 25 21.0 11.1 230 11 307.7 308.6 289.7 323.1 4.99 5 850 1536 21.2 1.2 26 20.0 10.2 225 14 308.4 309.3 289.8 323.6 4.91 6 745 2657 11.2 1.2 50 10.0 5.8 257 28 309.3 310.4 290.7 326.7 5.61 7 740 2713 10.8 -0.2 46 11.0 5.0 259 28 309.5 310.4 290.3 325.3 5.10 8 734 2781 10.8 -3.2 37 14.0 3.8 261 28 310.2 311.0 289.7 323.1 4.11 9 723 2907 11.4 -20.6 9 32.0 0.1 265 26 312.2 312.4 287.3 315.7 1.03 10 722 2919 11.4 -22.6 7 34.0 -0.2 266 26 312.3 312.5 287.2 315.3 0.86 11 700 3177 10.2 -12.8 18 23.0 0.6 265 26 313.8 314.2 288.9 320.5 2.04 12 609 4319 2.0 -11.0 37 13.0 -3.5 262 32 317.1 317.6 290.6 326.0 2.71 13 604 4386 1.8 -13.2 32 15.0 -4.2 267 31 317.6 318.0 290.3 325.2 2.29 14 594 4521 2.6 -15.4 25 18.0 -4.4 276 30 320.0 320.4 290.7 326.6 1.94 15 560 4997 1.2 -18.8 21 20.0 -6.1 277 31 323.8 324.1 291.5 329.2 1.55 16 524 5528 -2.3 -17.3 31 15.0 -7.8 272 33 325.8 326.2 292.3 332.3 1.88 17 510 5743 -3.3 -18.3 30 15.0 -8.7 270 34 327.2 327.5 292.6 333.3 1.77 18 500 5900 -3.7 -21.7 23 18.0 -9.7 270 38 328.5 328.8 292.6 333.3 1.35 19 400 7610 -18.7 -25.7 54 7.0 -20.5 250 39 330.7 330.9 293.0 334.9 1.18 20 397 7666 -19.1 -25.1 59 6.0 -20.7 259 38 330.9 331.1 293.2 335.4 1.25 21 351 8570 -25.3 -36.3 35 11.0 -27.1 256 46 334.4 334.5 293.4 336.2 0.49 22 327 9080 -28.5 -42.5 25 14.0 -30.2 264 48 336.8 336.9 293.8 337.9 0.28 23 303 9620 -33.5 -43.5 36 10.0 -34.6 274 51 337.2 337.3 293.9 338.3 0.27 24 300 9690 -33.7 -43.7 36 10.0 -34.7 275 51 337.9 337.9 294.0 338.9 0.27 25 268 10475 -39.1 -55.1 17 16.0 -40.1 279 58 341.1 341.1 294.7 341.4 0.08 26 250 10950 -42.9 -57.9 18 15.0 -43.6 275 63 342.3 342.3 294.9 342.5 0.06 27 201 12378 -54.5 -62.5 37 8.0 -54.7 255 65 346.0 346.0 295.8 346.1 0.04 28 200 12410 -54.7 -62.7 37 8.0 -54.9 255 65 346.1 346.2 295.8 346.3 0.04 29 163 13694 -63.9 -72.9 28 9.0 -64.0 255 65 351.5 351.5 297.0 351.6 0.01 30 150 14200 -67.1 -74.1 36 7.0 -67.1 235 67 354.5 354.5 297.6 354.5 0.01 31 149 14240 -67.5 -74.5 36 7.0 -67.5 234 67 354.5 354.5 297.6 354.5 0.01 32 145 14403 -68.4 -75.7 34 7.3 -68.4 230 68 355.7 355.7 297.8 355.7 0.01 33 136 14784 -70.5 -78.5 30 8.0 -70.5 236 65 358.6 358.6 298.4 358.6 0.01 34 135 14828 -70.3 -78.3 30 8.0 -70.4 237 64 359.7 359.7 298.7 359.7 0.01 35 130 15051 -69.9 -77.9 30 8.0 -69.9 246 59 364.3 364.3 299.5 364.3 0.01 36 126 15236 -70.7 -77.7 35 7.0 -70.8 253 55 366.1 366.1 299.9 366.1 0.01 37 123 15378 -71.7 -79.7 29 8.0 -71.8 258 52 366.8 366.8 300.0 366.8 0.01 38 113 15872 -76.1 -83.1 32 7.0 -76.1 270 51 367.6 367.6 300.1 367.6 0.00 39 100 16570 -78.9 -86.9 26 8.0 -78.9 240 38 375.3 375.3 301.5 375.3 0.00 40 92 17048 -76.3 241 35 389.5 41 78 17992 -79.3 243 24 402.1 42 72 18449 -77.5 245 19 415.2 43 70 18610 -77.9 245 17 417.7 44 50 20610 -64.5 190 13 491.5 45 49 20733 -64.5 186 14 494.3 46 41 21814 -65.9 153 19 516.7 47 39 22118 -65.1 144 21 526.2 48 30 23740 -57.7 95 29 587.3 49 23 25441 -51.5 108 35 651.9 50 20 26350 -50.9 115 38 680.4 51 19 26681 -50.9 123 35 690.4 52 18 27030 -51.7 132 33 698.7 53 17 27399 -50.7 141 30 713.4 54 15 28205 -52.5 161 23 733.4 55 14 28648 -52.5 172 20 748.0 56 10 30880 -38.7 225 3 875.1 57 9.5 31233 -38.1 890.3 58 8.6 31916 -39.7 909.8 59 8.1 32326 -38.9 928.7 TRP WND 145 14403 -68.4 -75.7 34 7.3 -68.4 230 68 355.7 355.7 297.8 355.7 0.01 Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 547.66 mb = 5178.93 m = 16991.05 ft Wetbulb zero: 722.67 mb = 2911.17 m = 9550.97 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 27.89 % Est. max temperature: 31.61 C = 88.90 F Sfc-Lift cond lev (LCL): 623.08 mb = 4131.69 m = 13555.24 ft T: 3.35 C 700-500 lapse rate: 5.10 C/km ThetaE index: 11.41 C Layer 740.0- 700.0 mb Conv cond level (CCL): 471.09 mb = 6356.35 m = 20853.93 ft Mean mixing ratio: 4.56 g/kg Conv temperature: 51.75 C = 125.15 F Cap Strength: 11.56 C Lifted Index: 12.22 C Risk: None Lifted Index @300 mb: 12.57 C Lifted Index @700 mb: 6.30 C Showalter Index: 10.75 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 4.90 C K Index: 3.10 Risk: None Sweat Index: 80.40 Risk: None Energy Index: 2.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.71 J/kg Max Up Vert Vel: 4.17 m/s Conv Inhibition (B-): 47868.30 J/kg Cap Strength: 11.92 C Lift Cond Lev (LCL): 634.26 mb = 3985.80 m = 13076.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 19 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 4 -3.5 2.0 | 113 23 -21.4 9.3 1 925 799 185 3 0.3 3.0 | 120 20 -17.7 10.3 2 913 914 220 7 4.5 5.4 | 133 18 -13.5 12.6 3 881 1219 230 10 7.7 6.4 | 143 17 -10.3 13.7 4 851 1524 230 14 10.7 9.0 | 156 18 -7.2 16.3 5 850 1536 225 14 9.9 9.9 | 155 19 -8.1 17.2 6 792 2134 240 20 17.3 10.0 | 178 17 -0.7 17.3 7 737 2743 260 29 28.6 5.0 | 221 16 10.6 12.3 8 711 3048 270 23 23.0 -0.0 | 215 9 5.0 7.3 9 700 3177 265 26 25.9 2.3 | 220 12 7.9 9.5 10 635 3962 245 31 28.1 13.1 | 206 23 10.1 20.4 11 612 4267 260 32 31.5 5.6 | 227 19 13.5 12.8 12 589 4572 280 29 28.6 -5.0 | 258 11 10.6 2.2 13 507 5791 270 34 34.0 -0.0 | 246 18 16.0 7.3 14 500 5900 270 38 38.0 -0.0 | 250 21 20.0 7.3 15 450 6706 280 47 46.3 -8.2 | 272 28 28.3 -0.9 16 400 7610 250 39 36.6 13.3 | 222 28 18.7 20.6 17 399 7620 260 38 37.4 6.6 | 235 24 19.5 13.9 18 367 8230 250 44 41.3 15.0 | 226 32 23.4 22.3 19 300 9690 275 51 50.8 -4.4 | 265 33 32.8 2.8 20 272 10363 280 57 56.1 -9.9 | 274 38 38.2 -2.6 21 250 10950 275 63 62.8 -5.5 | 268 45 44.8 1.8 22 249 10973 275 63 62.8 -5.5 | 268 45 44.8 1.8 23 200 12410 255 65 62.8 16.8 | 242 51 44.8 24.1 24 197 12497 260 66 65.0 11.5 | 248 51 47.0 18.7 25 170 13411 265 64 63.8 5.6 | 254 48 45.8 12.8 26 150 14200 235 67 54.9 38.4 | 219 59 36.9 45.7 27 145 14403 230 68 52.1 43.7 | 214 61 34.1 51.0 28 139 14630 230 68 52.1 43.7 | 214 61 34.1 51.0 29 119 15545 265 48 47.8 4.2 | 249 32 29.8 11.5 30 107 16154 275 54 53.8 -4.7 | 266 36 35.8 2.6 31 100 16570 240 38 32.9 19.0 | 210 30 14.9 26.3 32 97 16764 240 38 32.9 19.0 | 210 30 14.9 26.3 33 70 18610 245 17 15.4 7.2 | 170 15 -2.6 14.5 34 50 20610 190 13 2.3 12.8 | 142 25 -15.7 20.1 35 30 23740 95 29 -28.9 2.5 | 102 48 -46.9 9.8 36 20 26350 115 38 -34.4 16.1 | 114 57 -52.4 23.3 37 10 30880 225 3 2.1 2.1 | 121 18 -15.9 9.4 Wind Parameters Mean winds (0-6000m): 262.0 at 25.8 knts Storm direction: 292.0 at 19.4 knts Shear (0-3000m) pos: 4.7 neg: 1.2 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 100.9 deg Storm rel helicity (0-3000m) pos: 159.2 neg: -7.4 tot: 151.8 m^2/s^2 ave: 50.6 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 5.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 82.17 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 ------------------------------------------------------------------------------- 500 189 5 124 21| 9.9 0.0 9.9| 42.8 0.0 42.8 85.7 0.81| 10.1 8.2 1000 220 8 135 19| 8.0 0.0 8.0| 69.9 0.0 69.9 69.9 0.87| 8.2 7.1 1500 226 11 145 18| 7.1 0.0 7.1| 96.4 0.0 96.4 64.3 0.87| 7.6 6.6 2000 234 13 155 17| 7.3 0.0 7.3|136.0 0.0 136.0 68.0 0.90| 8.0 7.3 2500 244 16 167 15| 5.6 0.0 5.6|157.8 -2.4 155.4 62.2 0.77| 8.7 6.7 3000 249 18 174 14| 4.7 1.2 5.9|159.2 -7.4 151.8 50.6 0.65| 8.4 5.4 4000 251 21 188 14| 4.2 1.6 5.8|219.8 -19.1 200.7 50.2 0.59| 9.2 5.4 5000 258 23 201 13| 3.5 1.6 5.1|225.4 -27.0 198.4 39.7 0.53| 8.1 4.3 6000 262 26 215 13| 3.5 1.7 5.2|276.0 -29.7 246.3 41.0 0.53| 8.0 4.2 Wrote GIF file: /home/apache/climate/data/raob//DRZA/skewt/DRZA.skewt.20251224.11.gif