UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050723.upa.cvt Date: 2300Z 7 MAY 25 Searching for YPGN... Searching the city database file for: YPGN ... Date:2300Z 7 MAY 25 Station: YPGN WMO ident: 94403 Latitude: -28.78 Longitude: 114.70 Elevation: 34.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1015 34 20.6 7.6 43 13.0 13.2 40 15 292.5 293.7 285.7 311.1 6.46 1 1000 160 21.8 6.8 38 15.0 13.3 50 31 295.0 296.1 286.4 313.0 6.20 2 988 265 22.4 6.4 35 16.0 13.3 35 39 296.6 297.7 286.9 314.5 6.10 3 983 309 25.6 4.6 26 21.0 13.7 30 42 300.2 301.2 287.5 316.4 5.41 4 978 354 26.0 6.0 28 20.0 14.4 29 41 301.1 302.2 288.4 319.0 6.00 5 956 554 26.0 4.0 24 22.0 13.5 26 35 303.0 304.0 288.5 319.1 5.33 6 925 843 24.4 2.4 24 22.0 12.2 15 13 304.3 305.2 288.5 319.2 4.92 7 916 928 23.8 1.8 24 22.0 11.7 14 11 304.5 305.4 288.4 319.0 4.75 8 850 1574 17.8 0.8 32 17.0 8.7 330 6 304.8 305.7 288.5 319.4 4.77 9 766 2449 9.4 -2.6 43 12.0 3.5 358 8 304.9 305.7 287.9 317.6 4.12 10 750 2625 10.2 -14.8 16 25.0 0.5 6 9 307.6 308.0 286.4 312.9 1.61 11 700 3194 6.2 -13.8 22 20.0 -1.6 30 12 309.4 309.7 287.2 315.4 1.88 12 667 3588 4.0 -11.0 33 15.0 -2.2 41 17 311.2 311.7 288.5 319.1 2.47 13 595 4509 -0.9 -34.9 6 34.0 -8.8 352 2 315.8 315.9 287.8 317.0 0.33 14 500 5870 -11.9 -26.9 28 15.0 -15.6 315 4 318.5 318.7 289.2 321.5 0.84 15 486 6087 -13.7 -26.7 33 13.0 -16.9 298 4 318.9 319.1 289.3 322.0 0.89 16 474 6276 -14.5 -42.5 7 28.0 -18.8 283 4 320.2 320.3 289.0 320.9 0.19 17 450 6668 -17.3 -46.3 6 29.0 -21.1 251 4 321.5 321.5 289.3 322.0 0.13 18 400 7540 -23.7 -48.7 8 25.0 -26.3 180 4 324.2 324.2 290.2 324.6 0.11 19 386 7799 -25.1 -47.1 11 22.0 -27.5 232 6 325.7 325.7 290.6 326.2 0.14 20 356 8379 -29.9 -41.9 30 12.0 -31.2 238 15 326.8 326.9 291.1 327.9 0.27 21 338 8744 -33.1 -34.4 88 1.3 -33.3 253 16 327.4 327.5 291.6 329.6 0.61 22 331 8891 -33.7 -40.7 49 7.0 -34.4 259 16 328.5 328.6 291.6 329.8 0.33 23 300 9570 -39.5 -45.5 53 6.0 -39.9 250 25 329.7 329.7 291.9 330.5 0.22 24 285 9918 -42.9 -45.3 77 2.4 -43.0 252 30 329.7 329.7 291.9 330.6 0.23 25 277 10109 -44.1 -51.1 46 7.0 -44.5 253 32 330.7 330.7 292.0 331.2 0.13 26 270 10280 -45.5 -49.9 61 4.4 -45.7 254 35 331.1 331.1 292.2 331.6 0.15 27 267 10355 -45.7 -57.7 25 12.0 -46.2 255 36 331.8 331.8 292.3 332.1 0.06 28 250 10790 -48.1 -63.1 16 15.0 -48.5 260 26 334.6 334.6 293.0 334.7 0.03 29 223 11539 -52.9 -70.9 10 18.0 -53.2 237 20 338.3 338.3 293.9 338.3 0.01 30 200 12240 -55.5 -74.5 8 19.0 -55.8 255 25 344.9 344.9 295.5 344.9 0.01 31 150 14060 -58.7 -83.7 3 25.0 -58.9 215 27 368.9 368.9 300.4 369.0 0.00 32 100 16530 -69.9 -87.9 6 18.0 -70.0 255 20 392.7 392.7 304.2 392.7 0.00 33 98 16650 -70.5 -88.5 5 18.0 -70.6 255 21 393.8 393.8 304.3 393.8 0.00 34 86 17424 -71.7 -89.7 5 18.0 -71.8 236 15 406.4 406.4 306.0 406.4 0.00 35 70 18650 -68.5 -89.5 3 21.0 -68.7 200 6 437.8 437.8 309.7 437.8 0.00 36 50 20680 -64.7 -89.7 2 25.0 -65.0 125 4 491.0 491.0 314.3 491.0 0.00 37 43 21607 -62.9 -88.9 2 26.0 -63.4 135 5 517.1 517.1 316.1 517.1 0.00 38 42 21751 -64.3 -89.3 2 25.0 -64.7 137 6 517.1 517.1 316.1 517.1 0.00 39 33 23246 -59.5 -87.5 1 28.0 -60.4 153 8 566.8 566.8 319.0 566.8 0.01 40 30 23850 -54.3 -85.3 1 31.0 -56.0 160 9 596.6 596.6 320.5 596.7 0.01 41 20 26480 -47.9 -81.9 1 34.0 -52.0 165 5 689.6 689.6 324.1 689.7 0.02 42 17 27557 -45.7 -81.7 1 36.0 -51.1 729.4 729.4 325.3 729.7 0.03 43 12 29877 -45.9 -81.9 1 36.0 -52.5 805.1 805.1 327.4 805.5 0.04 TRP 98 16650 -70.5 -88.5 5 18.0 -70.6 255 21 393.8 393.8 304.3 393.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5710.00 m Freezing level: 608.22 mb = 4339.78 m = 14237.94 ft Wetbulb zero: 737.03 mb = 2768.55 m = 9083.06 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 24.29 % Est. max temperature: 32.89 C = 91.19 F Sfc-Lift cond lev (LCL): 836.61 mb = 1707.54 m = 5602.10 ft T: 16.52 C 700-500 lapse rate: 6.76 C/km ThetaE index: 6.48 C Layer 766.0- 700.0 mb Conv cond level (CCL): 581.92 mb = 4682.81 m = 15363.37 ft Mean mixing ratio: 5.56 g/kg Conv temperature: 44.40 C = 111.92 F Cap Strength: 7.75 C Lifted Index: 6.07 C Risk: None Lifted Index @300 mb: 9.23 C Lifted Index @700 mb: 6.94 C Showalter Index: 4.84 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 29.70 C Cross Totals Index: 12.70 C K Index: 10.50 Risk: None Sweat Index: 25.60 Risk: None Energy Index: 0.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.15 J/kg Max Up Vert Vel: 9.91 m/s Conv Inhibition (B-): 41279.45 J/kg Cap Strength: 7.71 C Lift Cond Lev (LCL): 720.93 mb = 2950.83 m = 9681.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 52 at 7 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 1015 34 40 15 -9.6 -11.5 | 29 8 -3.9 -7.1 1 1000 160 50 31 -23.7 -19.9 | 49 24 -18.0 -15.5 2 984 305 30 42 -21.0 -36.4 | 26 35 -15.3 -32.0 3 950 610 25 34 -14.4 -30.8 | 18 28 -8.6 -26.4 4 925 843 15 13 -3.4 -12.6 | 344 8 2.4 -8.1 5 917 914 15 11 -2.8 -10.6 | 335 7 2.9 -6.2 6 855 1524 335 4 1.7 -3.6 | 264 7 7.4 0.8 7 850 1574 330 6 3.0 -5.2 | 275 9 8.7 -0.8 8 795 2134 345 6 1.6 -5.8 | 281 7 7.3 -1.4 9 700 3194 30 12 -6.0 -10.4 | 2 6 -0.3 -6.0 10 686 3353 30 13 -6.5 -11.3 | 6 7 -0.8 -6.8 11 660 3658 45 18 -12.7 -12.7 | 40 11 -7.0 -8.3 12 636 3962 40 10 -6.4 -7.7 | 12 3 -0.7 -3.2 13 612 4267 350 2 0.3 -2.0 | 248 7 6.1 2.4 14 525 5486 0 0 -0.0 -0.0 | 232 7 5.7 4.4 15 500 5870 315 4 2.8 -2.8 | 259 9 8.6 1.6 16 400 7540 180 4 0.0 4.0 | 214 10 5.7 8.4 17 395 7620 230 3 2.3 1.9 | 232 10 8.0 6.3 18 347 8534 240 18 15.6 9.0 | 238 25 21.3 13.4 19 333 8839 260 15 14.8 2.6 | 251 22 20.5 7.0 20 300 9570 250 25 23.5 8.6 | 246 32 29.2 13.0 21 266 10363 255 36 34.8 9.3 | 251 43 40.5 13.7 22 250 10790 260 26 25.6 4.5 | 254 33 31.4 8.9 23 243 10973 260 26 25.6 4.5 | 254 33 31.4 8.9 24 232 11278 250 24 22.6 8.2 | 246 31 28.3 12.6 25 211 11887 220 14 9.0 10.7 | 224 21 14.7 15.1 26 201 12192 255 19 18.4 4.9 | 249 26 24.1 9.3 27 200 12240 255 25 24.1 6.5 | 250 32 29.9 10.9 28 192 12497 255 25 24.1 6.5 | 250 32 29.9 10.9 29 183 12802 230 20 15.3 12.9 | 231 27 21.1 17.3 30 174 13106 235 24 19.7 13.8 | 234 31 25.4 18.2 31 158 13716 220 38 24.4 29.1 | 222 45 30.2 33.5 32 151 14021 235 36 29.5 20.6 | 235 43 35.2 25.1 33 150 14060 215 27 15.5 22.1 | 219 34 21.2 26.5 34 137 14630 205 24 10.1 21.8 | 211 31 15.9 26.2 35 130 14935 220 27 17.4 20.7 | 223 34 23.1 25.1 36 124 15240 235 26 21.3 14.9 | 234 33 27.0 19.3 37 118 15545 210 23 11.5 19.9 | 215 30 17.2 24.3 38 106 16154 245 22 19.9 9.3 | 242 29 25.7 13.7 39 101 16459 225 25 17.7 17.7 | 227 32 23.4 22.1 40 100 16530 255 20 19.3 5.2 | 249 27 25.1 9.6 41 98 16650 255 21 20.3 5.4 | 249 28 26.0 9.9 42 96 16764 255 20 19.3 5.2 | 249 27 25.1 9.6 43 70 18650 200 6 2.1 5.6 | 218 13 7.8 10.1 44 50 20680 125 4 -3.3 2.3 | 200 7 2.5 6.7 45 30 23850 160 9 -3.1 8.5 | 192 13 2.7 12.9 46 20 26480 165 5 -1.3 4.8 | 206 10 4.5 9.2 Wind Parameters Mean winds (0-6000m): 22.4 at 9.7 knts Storm direction: 52.4 at 7.3 knts Shear (0-3000m) pos: 1.5 neg: 2.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -42.2 deg Storm rel helicity (0-3000m) pos: 30.5 neg: -172.0 tot: -141.6 m^2/s^2 ave: -47.2 10^-3 m/s^2 rel: -0.24 Storm rel vorticity (0-3000m) horiz: 14.1 stream: -3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.61 Bulk Shear: 81.15 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 35 34 30 27| 0.0 22.3 22.3| 13.2-105.5 -92.4 -184.7 -0.25| 38.3 -9.5 1000 30 27 22 21| 0.0 4.5 4.5| 13.2-159.8-146.6 -146.6 -0.35| 33.3-11.8 1500 27 20 14 14| 0.0 4.7 4.7| 13.2-172.0-158.9 -105.9 -0.41| 24.5-10.1 2000 22 17 3 11| 0.5 3.6 4.0| 17.2-172.0-154.8 -77.4 -0.37| 19.1 -7.1 2500 20 15 355 9| 1.0 2.8 3.8| 23.1-172.0-149.0 -59.6 -0.31| 15.9 -5.0 3000 20 14 353 9| 1.5 2.4 3.9| 30.5-172.0-141.6 -47.2 -0.24| 14.1 -3.4 4000 25 14 360 8| 1.9 2.8 4.7| 44.3-178.4-134.1 -33.5 -0.18| 13.0 -2.4 5000 24 11 350 6| 1.5 2.9 4.4| 44.3-188.2-143.9 -28.8 -0.24| 11.2 -2.7 6000 22 10 336 5| 1.2 2.6 3.8| 50.4-190.2-139.9 -23.3 -0.21| 9.9 -2.1 Wrote GIF file: /home/apache/climate/data/raob//YPGN/skewt/YPGN.skewt.20250507.23.gif