UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050611.upa.cvt Date: 1100Z 6 MAY 25 Searching for Y4299... Searching the city database file for: Y4299 ... Date:1100Z 6 MAY 25 Station: Y4299 WMO ident: 94299 Latitude: -16.30 Longitude: 149.98 ------------------------------------------------------------------------------- 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 1012 10 26.6 24.3 87 2.3 24.9 145 23 298.7 302.2 297.7 354.9 19.23 1 1000 115 25.8 22.3 81 3.5 23.3 145 23 299.0 302.1 296.4 349.1 17.19 2 925 797 20.0 19.5 97 0.5 19.6 125 24 299.8 302.6 295.6 345.4 15.61 3 920 844 19.6 19.5 99 0.1 19.5 125 24 299.8 302.7 295.7 345.7 15.70 4 850 1524 16.0 15.0 94 1.0 15.3 115 16 302.9 305.3 294.4 340.6 12.72 5 841 1615 15.6 14.1 91 1.5 14.6 112 17 303.4 305.6 294.1 339.4 12.12 6 817 1862 16.6 10.6 68 6.0 12.8 105 18 307.0 308.8 293.5 336.8 9.87 7 710 3044 8.8 6.8 87 2.0 7.6 189 11 311.0 312.6 293.8 337.9 8.77 8 700 3162 9.0 4.2 72 4.8 6.2 190 12 312.5 313.9 293.2 335.5 7.41 9 679 3414 8.2 -7.8 31 16.0 0.8 180 10 314.3 314.9 290.1 324.4 3.13 10 655 3711 5.6 2.1 78 3.5 3.7 209 8 314.6 315.9 293.3 336.0 6.82 11 629 4041 3.8 -3.2 60 7.0 0.3 250 7 316.2 317.1 292.2 331.6 4.81 12 592 4532 0.8 -2.9 76 3.7 -1.1 272 15 318.3 319.3 293.1 335.0 5.22 13 582 4669 1.8 -12.2 35 14.0 -4.1 266 15 321.0 321.5 291.6 329.6 2.58 14 580 4697 2.0 -10.0 41 12.0 -3.3 267 15 321.5 322.1 292.2 331.8 3.08 15 568 4866 0.8 -3.6 72 4.4 -1.4 270 13 322.1 323.1 294.0 338.9 5.17 16 547 5168 -1.3 -3.8 83 2.5 -2.6 252 17 323.0 324.1 294.4 340.3 5.29 17 536 5330 -2.5 -3.8 91 1.3 -3.1 259 18 323.5 324.6 294.6 341.1 5.40 18 500 5880 -5.1 -9.3 72 4.2 -7.0 265 19 326.8 327.6 294.2 339.5 3.78 19 490 6038 -6.1 -11.1 68 5.0 -8.2 268 20 327.5 328.2 294.0 338.8 3.35 20 484 6134 -6.1 -25.1 21 19.0 -11.8 269 21 328.6 328.9 292.3 332.3 1.03 21 477 6247 -6.7 -30.7 13 24.0 -12.9 271 21 329.3 329.4 292.2 331.6 0.62 22 472 6329 -6.9 -33.9 10 27.0 -13.3 273 22 330.0 330.1 292.2 331.7 0.46 23 469 6379 -7.3 -17.3 45 10.0 -10.9 274 22 330.1 330.5 293.7 337.4 2.10 24 467 6412 -7.3 -25.3 22 18.0 -12.6 274 22 330.5 330.7 292.9 334.3 1.05 25 466 6429 -7.5 -16.5 48 9.0 -10.9 275 22 330.5 330.9 293.9 338.3 2.26 26 460 6529 -7.5 -28.5 17 21.0 -13.2 276 23 331.7 331.9 293.0 334.6 0.79 27 458 6563 -7.9 -18.9 41 11.0 -11.8 277 23 331.6 332.0 293.9 338.2 1.88 28 431 7030 -11.7 -16.5 68 4.8 -13.5 286 26 332.6 333.1 294.6 341.1 2.44 29 425 7138 -11.3 -27.3 25 16.0 -15.7 293 27 334.5 334.6 293.8 338.0 0.96 30 418 7264 -11.7 -29.7 21 18.0 -16.3 301 28 335.5 335.7 293.9 338.4 0.78 31 416 7301 -12.1 -18.1 61 6.0 -14.2 304 28 335.5 335.9 295.1 343.3 2.21 32 407 7468 -11.9 -38.9 9 27.0 -17.4 308 27 337.8 337.9 294.1 339.1 0.32 33 400 7600 -13.3 -26.3 33 13.0 -17.0 310 27 337.7 337.9 294.7 341.8 1.12 34 398 7638 -13.5 -25.5 36 12.0 -16.9 309 27 337.9 338.2 294.9 342.4 1.21 35 396 7677 -13.7 -32.7 18 19.0 -18.1 308 27 338.2 338.3 294.4 340.5 0.62 36 354 8517 -21.5 -28.5 53 7.0 -23.1 293 29 338.7 338.9 294.9 342.5 1.03 37 347 8664 -22.9 -31.9 44 9.0 -24.8 292 30 338.7 338.9 294.7 341.6 0.76 38 343 8749 -23.3 -41.3 18 18.0 -26.0 291 31 339.3 339.4 294.4 340.5 0.30 39 321 9232 -26.3 -56.3 4 30.0 -29.0 287 37 341.6 341.7 294.8 341.9 0.06 40 320 9254 -26.5 -55.5 5 29.0 -29.2 287 37 341.7 341.7 294.8 341.9 0.06 41 316 9345 -25.7 -50.7 8 25.0 -28.5 286 38 344.0 344.0 295.4 344.5 0.12 42 300 9720 -28.9 -48.9 13 20.0 -31.0 285 39 344.6 344.7 295.6 345.3 0.15 43 250 10990 -41.1 -53.1 26 12.0 -41.8 275 41 345.0 345.0 295.6 345.4 0.11 44 236 11379 -44.3 -54.3 32 10.0 -44.8 264 47 345.9 345.9 295.8 346.3 0.10 45 223 11757 -46.1 -61.1 17 15.0 -46.7 254 53 348.7 348.8 296.4 348.9 0.05 46 200 12470 -52.3 -65.3 19 13.0 -52.6 245 55 349.9 350.0 296.7 350.1 0.03 47 164 13725 -63.1 -71.1 33 8.0 -63.2 243 53 352.3 352.3 297.1 352.3 0.02 48 155 14071 -65.9 -72.9 37 7.0 -66.0 244 52 353.2 353.2 297.3 353.3 0.01 49 150 14270 -67.3 -75.3 31 8.0 -67.4 245 52 354.2 354.2 297.5 354.2 0.01 50 143 14555 -69.3 -79.3 22 10.0 -69.4 245 53 355.5 355.5 297.8 355.6 0.01 51 126 15295 -75.9 -80.1 51 4.2 -75.9 266 47 356.7 356.7 298.1 356.7 0.01 52 123 15433 -76.9 -81.9 45 5.0 -76.9 271 46 357.4 357.4 298.2 357.4 0.00 53 119 15622 -77.7 -83.7 37 6.0 -77.7 275 45 359.3 359.3 298.5 359.3 0.00 54 102 16490 -82.7 -86.0 57 3.3 -82.7 295 37 365.9 365.9 299.8 365.9 0.00 55 100 16600 -82.1 -86.4 48 4.3 -82.1 280 38 369.1 369.1 300.4 369.1 0.00 56 95 16890 -78.3 -86.3 26 8.0 -78.3 275 37 382.0 382.0 302.6 382.0 0.00 57 85 17527 -76.7 -88.7 13 12.0 -76.7 251 30 397.6 397.6 304.9 397.6 0.00 58 71 18559 -78.3 -90.3 13 12.0 -78.3 213 20 415.2 415.2 307.2 415.2 0.00 59 70 18640 -75.7 -89.7 9 14.0 -75.7 210 19 422.4 422.4 308.0 422.4 0.00 60 60 19539 -73.3 -91.3 5 18.0 -73.4 201 14 446.8 446.8 310.6 446.8 0.00 61 55 20059 -66.3 -89.3 3 23.0 -66.5 196 10 474.1 474.1 313.0 474.2 0.00 62 50 20640 -64.7 -88.7 2 24.0 -65.0 190 7 491.0 491.0 314.3 491.0 0.00 63 47 21017 -65.9 -88.9 3 23.0 -66.2 177 8 496.9 496.9 314.7 496.9 0.00 64 37 22495 -59.3 -87.3 1 28.0 -60.1 128 12 549.0 549.0 318.1 549.1 0.01 65 34 23025 -59.7 -87.7 1 28.0 -60.6 111 14 561.4 561.4 318.7 561.5 0.01 66 30 23820 -53.1 -85.1 1 32.0 -55.0 85 16 599.9 599.9 320.6 599.9 0.01 67 29 24039 -52.1 -84.1 1 32.0 -54.3 87 17 608.5 608.5 321.0 608.6 0.01 68 25 24993 -54.3 -84.3 1 30.0 -56.3 94 23 628.5 628.5 321.9 628.6 0.01 69 20 26450 -45.7 -80.7 1 35.0 -50.6 105 31 696.3 696.3 324.3 696.5 0.03 70 17 27538 -43.3 -80.3 1 37.0 -49.7 737.1 737.1 325.6 737.4 0.04 71 15 28374 -47.1 -82.1 1 35.0 -52.4 751.4 751.4 326.0 751.6 0.03 72 13 29326 -44.9 -81.9 1 37.0 -51.6 790.4 790.4 327.0 790.7 0.04 TRP 102 16490 -82.7 -86.0 57 3.3 -82.7 295 37 365.9 365.9 299.8 365.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5765.00 m Freezing level: 560.00 mb = 4981.02 m = 16341.72 ft Wetbulb zero: 622.02 mb = 4131.62 m = 13555.03 ft Precipitable water: 2.05 inches Sfc-500 mean rel hum: 77.28 % Est. max temperature: 30.24 C = 86.44 F Sfc-Lift cond lev (LCL): 979.21 mb = 298.82 m = 980.38 ft T: 24.24 C 700-500 lapse rate: 5.19 C/km ThetaE index: 13.55 C Layer 700.0- 655.0 mb Conv cond level (CCL): 931.30 mb = 737.63 m = 2420.03 ft Mean mixing ratio: 16.50 g/kg Conv temperature: 27.57 C = 81.62 F Cap Strength: 0.88 C Lifted Index: -1.28 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.79 C Lifted Index @700 mb: -0.92 C Showalter Index: 1.44 C Risk: Showers probable Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 20.10 C K Index: 31.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 231.00 Risk: None Energy Index: -0.26 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 276.03 J/kg Max Up Vert Vel: 23.50 m/s Conv Inhibition (B-): 0.18 J/kg Cap Strength: 0.87 C Lift Cond Lev (LCL): 936.05 mb = 693.15 m = 2274.09 ft Lev Free Conv (LFC): 921.05 mb = 834.07 m = 2736.43 ft Equ Level (EL): 821.05 mb = 1819.48 m = 5969.34 ft B at Equ Level: 25.87 J/kg Max Parcel Lev (MPL): 161.05 mb = 13836.79 m = 45395.75 ft Wind level data Storm motion: 190 at 12 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 1012 10 145 23 -13.2 18.8 | 115 17 -15.3 7.1 1 1000 115 145 23 -13.2 18.8 | 115 17 -15.3 7.1 2 945 610 125 24 -19.7 13.8 | 95 22 -21.8 2.1 3 925 797 125 24 -19.7 13.8 | 95 22 -21.8 2.1 4 912 914 125 24 -19.7 13.8 | 95 22 -21.8 2.1 5 850 1524 115 16 -14.5 6.8 | 73 17 -16.6 -4.9 6 820 1829 105 18 -17.4 4.7 | 70 21 -19.5 -7.0 7 791 2134 100 17 -16.7 3.0 | 65 21 -18.8 -8.7 8 763 2438 85 17 -16.9 -1.5 | 55 23 -19.0 -13.2 9 736 2743 115 10 -9.1 4.2 | 56 13 -11.2 -7.5 10 710 3048 190 11 1.9 10.8 | 12 1 -0.2 -0.9 11 700 3162 190 12 2.1 11.8 | 172 0 -0.0 0.1 12 684 3353 175 10 -0.9 10.0 | 60 3 -3.0 -1.7 13 634 3962 235 6 4.9 3.4 | 341 9 2.8 -8.3 14 610 4267 305 10 8.2 -5.7 | 341 18 6.1 -17.4 15 588 4572 265 16 15.9 1.4 | 307 17 13.8 -10.3 16 566 4877 270 13 13.0 -0.0 | 317 16 10.9 -11.7 17 545 5182 250 17 16.0 5.8 | 293 15 13.9 -5.9 18 525 5486 270 19 19.0 -0.0 | 305 21 16.9 -11.7 19 506 5791 260 19 18.7 3.3 | 297 19 16.6 -8.4 20 500 5880 265 19 18.9 1.7 | 301 20 16.8 -10.0 21 432 7010 285 26 25.1 -6.7 | 309 29 23.0 -18.4 22 415 7315 305 28 22.9 -16.1 | 323 35 20.8 -27.8 23 400 7600 310 27 20.7 -17.4 | 327 34 18.6 -29.1 24 367 8230 295 26 23.6 -11.0 | 317 31 21.5 -22.7 25 311 9449 285 39 37.7 -10.1 | 301 42 35.6 -21.8 26 300 9720 285 39 37.7 -10.1 | 301 42 35.6 -21.8 27 251 10973 280 42 41.4 -7.3 | 296 44 39.3 -19.0 28 250 10990 275 41 40.8 -3.6 | 292 42 38.7 -15.3 29 218 11887 250 55 51.7 18.8 | 262 50 49.6 7.1 30 200 12470 245 55 49.8 23.2 | 256 49 47.7 11.5 31 199 12497 240 56 48.5 28.0 | 251 49 46.4 16.3 32 150 14270 245 52 47.1 22.0 | 257 46 45.0 10.3 33 141 14630 245 53 48.0 22.4 | 257 47 45.9 10.7 34 120 15545 275 45 44.8 -3.9 | 290 45 42.7 -15.6 35 108 16154 270 50 50.0 -0.0 | 284 49 47.9 -11.7 36 102 16490 295 37 33.5 -15.6 | 311 42 31.4 -27.3 37 100 16600 280 38 37.4 -6.6 | 297 40 35.3 -18.3 38 97 16764 280 38 37.4 -6.6 | 297 40 35.3 -18.3 39 70 18640 210 19 9.5 16.5 | 237 9 7.4 4.8 40 50 20640 190 7 1.2 6.9 | 10 5 -0.9 -4.8 41 30 23820 85 16 -15.9 -1.4 | 54 22 -18.0 -13.1 42 20 26450 105 31 -29.9 8.0 | 83 32 -32.0 -3.7 Wind Parameters Mean winds (0-6000m): 160.2 at 15.9 knts Storm direction: 190.2 at 11.9 knts Shear (0-3000m) pos: 3.2 neg: 3.2 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): -47.9 deg Storm rel helicity (0-3000m) pos: 12.2 neg: -109.6 tot: -97.4 m^2/s^2 ave: -32.5 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 8.1 stream: -3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 19.37 Bulk Shear: 14.25 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 ------------------------------------------------------------------------------- 500 139 23 108 18| 0.0 6.7 6.7| 0.0 -26.1 -26.1 -52.3 -0.80| 6.8 -5.4 1000 132 24 101 20| 0.0 4.4 4.4| 0.0 -40.5 -40.5 -40.5 -0.80| 5.0 -4.0 1500 128 22 96 20| 0.0 4.1 4.1| 0.0 -71.6 -71.6 -47.7 -0.83| 5.8 -4.8 2000 124 21 90 19| 0.0 4.0 4.0| 0.0 -83.9 -83.9 -42.0 -0.76| 5.5 -4.2 2500 119 20 84 20| 0.0 3.8 3.8| 2.7-107.7-104.9 -42.0 -0.70| 5.8 -4.1 3000 119 19 82 19| 3.2 3.2 6.3| 12.2-109.6 -97.4 -32.5 -0.37| 8.1 -3.0 4000 128 16 83 15| 2.8 2.4 5.1| 12.5-115.3-102.8 -25.7 -0.38| 8.1 -3.0 5000 136 15 87 13| 3.1 1.6 4.7| 24.8-169.1-144.4 -28.9 -0.38| 8.8 -3.3 6000 160 16 113 8| 3.0 1.3 4.2| 46.1-194.9-148.8 -24.8 -0.34| 8.5 -2.9 Wrote GIF file: /home/apache/climate/data/raob//Y4299/skewt/Y4299.skewt.20250506.11.gif