UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for DA630... Searching the city database file for: DA630 ... Date:0000Z 17 APR 25 Station: DA630 WMO ident: 60630 Latitude: 27.20 Longitude: 2.47 ------------------------------------------------------------------------------- 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 131 SFC 984 269 19.8 -3.2 21 23.0 8.9 5 29 294.3 294.9 282.8 303.4 3.06 2 925 796 15.2 -3.8 27 19.0 6.4 55 41 294.9 295.4 283.1 304.2 3.12 3 916 879 14.6 -3.4 29 18.0 6.2 51 38 295.1 295.6 283.3 304.7 3.24 4 894 1084 14.2 -2.8 31 17.0 6.1 41 31 296.7 297.3 284.2 307.1 3.48 5 854 1471 16.0 -5.0 23 21.0 6.1 22 16 302.5 303.1 286.1 312.0 3.08 6 850 1511 15.8 -5.2 23 21.0 5.9 20 15 302.7 303.3 286.1 312.1 3.05 7 831 1702 14.8 -5.2 25 20.0 5.4 4 14 303.6 304.2 286.5 313.3 3.12 8 824 1774 16.4 -5.6 22 22.0 5.9 358 14 306.0 306.6 287.3 315.6 3.05 9 700 3134 5.4 -9.6 33 15.0 -0.9 245 10 308.5 309.0 287.7 316.8 2.63 10 690 3251 4.4 -10.6 33 15.0 -1.7 246 11 308.6 309.1 287.6 316.5 2.47 11 671 3477 3.8 -18.2 18 22.0 -3.8 249 12 310.4 310.7 287.1 314.9 1.36 12 577 4688 -1.3 -35.3 5 34.0 -9.2 265 18 318.2 318.2 288.5 319.3 0.33 13 539 5226 -5.3 -43.3 3 38.0 -12.3 272 21 319.6 319.7 288.8 320.2 0.15 14 520 5506 -7.3 -21.3 32 14.0 -11.6 276 22 320.5 320.8 290.3 325.1 1.34 15 500 5810 -9.3 -26.3 24 17.0 -13.8 280 24 321.7 321.9 290.2 324.8 0.89 16 452 6582 -14.7 -29.7 27 15.0 -18.1 289 26 324.3 324.5 290.8 326.9 0.72 17 435 6873 -15.3 -34.3 18 19.0 -19.1 292 27 327.2 327.3 291.4 328.9 0.48 18 400 7500 -20.5 -39.5 17 19.0 -23.5 300 29 328.3 328.4 291.6 329.5 0.31 19 382 7840 -22.1 -48.1 8 26.0 -25.2 301 31 330.6 330.6 292.0 331.1 0.13 20 339 8708 -28.9 -61.9 3 33.0 -31.1 303 38 332.8 332.8 292.5 332.9 0.03 21 300 9570 -36.7 -61.7 6 25.0 -37.9 305 44 333.6 333.6 292.7 333.8 0.03 22 250 10800 -48.3 -62.3 18 14.0 -48.7 300 48 334.3 334.3 292.9 334.4 0.04 23 235 11204 -52.1 -61.1 33 9.0 -52.3 299 48 334.5 334.5 293.0 334.7 0.04 24 200 12230 -59.7 -69.7 26 10.0 -59.8 295 49 338.2 338.2 293.9 338.3 0.02 25 186 12684 -58.7 -78.7 6 20.0 -58.9 296 53 346.9 346.9 296.0 347.0 0.00 26 150 14020 -63.1 -84.1 4 21.0 -63.2 300 66 361.4 361.4 299.0 361.4 0.00 27 137 14575 -63.9 -86.9 3 23.0 -64.0 296 66 369.5 369.5 300.5 369.5 0.00 28 120 15375 -68.4 -87.8 5 19.4 -68.5 290 67 375.4 375.4 301.5 375.4 0.00 29 106 16109 -72.7 -88.7 7 16.0 -72.8 305 58 380.9 380.9 302.4 380.9 0.00 30 100 16450 -73.1 -89.1 7 16.0 -73.2 305 47 386.5 386.5 303.3 386.5 0.00 31 89 17133 -71.7 -89.7 5 18.0 -71.8 294 36 402.4 402.4 305.5 402.4 0.00 32 82 17621 -66.9 -89.9 3 23.0 -67.1 286 28 421.7 421.7 307.9 421.7 0.00 33 75 18156 -69.3 -90.3 3 21.0 -69.4 277 19 427.6 427.6 308.6 427.6 0.00 34 70 18570 -66.1 -91.1 2 25.0 -66.3 270 12 443.0 443.0 310.2 443.0 0.00 35 68 18746 -64.7 -90.7 2 26.0 -65.0 267 13 449.7 449.7 310.8 449.7 0.00 36 62 19305 -68.3 -90.3 3 22.0 -68.5 257 15 453.7 453.7 311.2 453.8 0.00 37 58 19708 -64.3 -90.3 2 26.0 -64.6 250 17 471.5 471.5 312.8 471.5 0.00 38 51 20490 -66.7 -90.7 2 24.0 -67.0 237 20 483.6 483.6 313.7 483.6 0.00 39 50 20610 -65.7 -91.7 2 26.0 -66.0 235 21 488.7 488.7 314.1 488.7 0.00 40 47 20987 -65.7 -91.7 2 26.0 -66.0 256 19 497.4 497.4 314.8 497.4 0.00 41 44 21393 -60.1 -90.1 1 30.0 -60.7 278 17 520.5 520.5 316.4 520.6 0.00 42 40 21987 -61.7 -90.7 1 29.0 -62.3 309 14 530.9 530.9 317.0 530.9 0.00 43 30 23790 -57.1 -89.1 1 32.0 -58.4 45 5 589.0 589.0 320.1 589.0 0.00 44 29 24005 -56.7 -88.7 1 32.0 -58.0 595.8 595.8 320.4 595.8 0.01 45 28 24227 -56.9 -88.9 1 32.0 -58.3 601.3 601.3 320.7 601.3 0.01 TRP 106 16109 -72.7 -88.7 7 16.0 -72.8 305 58 380.9 380.9 302.4 380.9 0.00 WND 120 15375 -68.4 -87.8 5 19.4 -68.5 290 67 375.4 375.4 301.5 375.4 0.00 Sounding variables and indices 1000-500 mb thick: 5679.00 m Freezing level: 600.96 mb = 4379.69 m = 14368.88 ft Wetbulb zero: 716.60 mb = 2938.58 m = 9640.90 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 20.64 % Est. max temperature: 28.92 C = 84.05 F Sfc-Lift cond lev (LCL): 696.61 mb = 3173.41 m = 10411.33 ft T: 5.06 C 700-500 lapse rate: 5.49 C/km Conv cond level (CCL): 474.59 mb = 6209.14 m = 20370.96 ft Mean mixing ratio: 3.19 g/kg Conv temperature: 48.45 C = 119.20 F Cap Strength: 16.06 C Lifted Index: 16.40 C Risk: None Lifted Index @300 mb: 20.64 C Lifted Index @700 mb: 11.97 C Showalter Index: 11.72 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 4.10 C K Index: 4.90 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 2.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.74 J/kg Max Up Vert Vel: 4.85 m/s Conv Inhibition (B-): 35422.50 J/kg Cap Strength: 16.34 C Lift Cond Lev (LCL): 693.42 mb = 3210.76 m = 10533.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 14 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 ---------------------------------------------------------- 0 984 269 5 29 -2.5 -28.9 | 23 16 -6.3 -15.0 1 925 796 55 41 -33.6 -23.5 | 76 39 -37.3 -9.6 2 850 1511 20 15 -5.1 -14.1 | 89 9 -8.9 -0.2 3 700 3134 245 10 9.1 4.2 | 196 19 5.3 18.1 4 500 5810 280 24 23.6 -4.2 | 244 22 19.9 9.7 5 400 7500 300 29 25.1 -14.5 | 272 21 21.4 -0.6 6 300 9570 305 44 36.0 -25.2 | 289 34 32.3 -11.3 7 250 10800 300 48 41.6 -24.0 | 285 39 37.8 -10.1 8 200 12230 295 49 44.4 -20.7 | 280 41 40.7 -6.8 9 150 14020 300 66 57.2 -33.0 | 290 57 53.4 -19.1 10 120 15375 290 67 63.0 -22.9 | 279 60 59.2 -9.0 11 106 16109 305 58 47.5 -33.3 | 294 48 43.8 -19.4 12 100 16450 305 47 38.5 -27.0 | 291 37 34.8 -13.1 13 70 18570 270 12 12.0 -0.0 | 211 16 8.3 13.9 14 50 20610 235 21 17.2 12.0 | 207 29 13.5 25.9 15 30 23790 45 5 -3.5 -3.5 | 145 13 -7.3 10.4 Wind Parameters Mean winds (0-6000m): 314.9 at 19.2 knts Storm direction: 344.9 at 14.4 knts Shear (0-3000m) pos: 5.1 neg: 8.7 tot: 13.8 10-3/s Storm rel Dir Shear (0-3000m): 175.9 deg Storm rel helicity (0-3000m) pos: 177.8 neg: -49.5 tot: 128.3 m^2/s^2 ave: 42.8 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 15.6 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 172.17 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 33 35 56 27| 30.7 0.0 30.7|160.5 0.0 160.5 321.0 0.73| 31.9 23.3 1000 40 34 65 28| 15.3 10.3 25.6|162.4 -21.8 140.6 140.6 0.39| 26.3 10.4 1500 38 28 68 23| 10.2 11.7 21.9|174.0 -22.3 151.7 101.2 0.36| 22.6 8.1 2000 32 25 67 18| 7.7 11.2 18.9|175.0 -22.5 152.5 76.2 0.36| 19.6 7.0 2500 28 22 69 15| 6.1 10.1 16.2|175.0 -32.6 142.4 57.0 0.28| 17.5 4.9 3000 29 20 74 14| 5.1 8.7 13.8|177.8 -49.5 128.3 42.8 0.23| 15.6 3.5 4000 12 18 61 9| 3.1 6.5 9.6|208.8 -49.5 159.3 39.8 0.27| 12.5 3.4 5000 338 18 314 4| 1.9 5.2 7.1|245.9 -49.5 196.4 39.3 0.32| 10.7 3.4 6000 315 19 268 10| 1.4 4.4 5.8|284.4 -49.5 234.9 39.2 0.36| 9.5 3.4 Wrote GIF file: /home/apache/climate/data/raob//DA630/skewt/DA630.skewt.20250417.00.gif