UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011111.upa.cvt Date: 1100Z 11 JAN 26 Searching for Y4461... Searching the city database file for: Y4461 ... Date:1100Z 11 JAN 26 Station: Y4461 WMO ident: 94461 Latitude: -25.03 Longitude: 128.28 ------------------------------------------------------------------------------- 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 34 SFC 941 591 34.8 5.8 17 29.0 17.0 130 6 313.4 314.5 292.4 332.6 6.15 2 937 630 36.6 5.6 15 31.0 17.4 129 7 315.6 316.7 293.0 334.8 6.09 3 925 748 35.8 5.8 16 30.0 17.2 125 12 315.9 317.1 293.2 335.7 6.26 4 850 1507 28.6 4.6 22 24.0 14.0 135 14 316.1 317.3 293.3 335.9 6.26 5 747 2632 17.8 2.8 37 15.0 9.0 112 11 316.3 317.5 293.3 336.1 6.28 6 700 3182 12.4 1.4 47 11.0 6.2 100 12 316.2 317.4 293.2 335.4 6.06 7 629 4065 4.0 0.2 76 3.8 2.0 112 9 316.4 317.6 293.3 336.1 6.18 8 615 4247 3.0 0.7 85 2.3 1.7 106 8 317.3 318.6 293.9 338.2 6.56 9 579 4735 1.8 -3.2 69 5.0 -0.8 58 9 321.5 322.5 293.9 338.4 5.22 10 500 5900 -6.3 -8.7 83 2.4 -7.4 355 2 325.4 326.1 294.0 338.6 3.97 11 496 5963 -6.9 -9.2 84 2.3 -7.9 353 2 325.4 326.1 293.9 338.2 3.84 12 465 6464 -9.5 -20.5 40 11.0 -13.0 323 3 328.2 328.5 292.7 333.8 1.61 13 420 7242 -14.9 -19.1 70 4.2 -16.3 263 5 331.0 331.4 293.8 338.0 2.01 14 412 7388 -15.7 -25.7 42 10.0 -18.4 252 5 331.8 332.0 293.3 335.9 1.14 15 403 7554 -17.3 -23.3 60 6.0 -19.0 239 6 331.8 332.1 293.6 337.0 1.45 16 400 7610 -17.5 -26.5 45 9.0 -19.8 235 6 332.2 332.5 293.4 336.2 1.10 17 396 7685 -18.3 -28.3 41 10.0 -20.7 228 7 332.2 332.3 293.2 335.6 0.94 18 394 7723 -17.9 -35.9 19 18.0 -21.3 224 8 333.2 333.3 293.0 334.9 0.45 19 382 7954 -19.5 -41.5 12 22.0 -22.9 206 11 334.0 334.1 293.1 335.0 0.26 20 369 8211 -21.1 -42.1 13 21.0 -24.2 214 11 335.2 335.3 293.4 336.2 0.26 21 357 8457 -18.7 -55.7 2 37.0 -23.0 258 12 341.6 341.6 294.8 341.9 0.06 22 300 9730 -28.7 -59.7 3 31.0 -31.1 320 3 344.9 344.9 295.6 345.1 0.04 23 286 10070 -31.5 -60.5 4 29.0 -33.5 275 7 345.7 345.7 295.7 345.8 0.04 24 250 11010 -37.3 -67.3 3 30.0 -38.7 255 12 350.6 350.6 296.8 350.7 0.02 25 237 11378 -39.5 -68.5 3 29.0 -40.7 261 11 352.7 352.7 297.2 352.8 0.02 26 200 12520 -48.9 -66.9 11 18.0 -49.4 295 16 355.3 355.3 297.8 355.4 0.02 27 191 12819 -51.9 -64.9 20 13.0 -52.2 290 15 355.2 355.2 297.8 355.4 0.03 28 169 13595 -59.1 -73.1 15 14.0 -59.3 289 14 355.9 355.9 297.9 356.0 0.01 29 150 14330 -64.1 -76.1 18 12.0 -64.2 310 14 359.7 359.7 298.7 359.7 0.01 30 130 15195 -70.9 -81.9 18 11.0 -70.9 297 17 362.5 362.5 299.2 362.5 0.00 31 126 15380 -71.7 -84.7 13 13.0 -71.8 302 17 364.3 364.3 299.5 364.3 0.00 32 110 16170 -78.5 -85.5 31 7.0 -78.5 324 20 365.9 365.9 299.8 366.0 0.00 33 100 16710 -81.7 -89.7 24 8.0 -81.7 340 22 369.9 369.9 300.5 369.9 0.00 34 96 16938 -82.7 -90.7 24 8.0 -82.7 360 25 372.3 372.3 300.9 372.3 0.00 35 93 17116 -79.7 -89.7 18 10.0 -79.7 342 22 381.6 381.6 302.5 381.6 0.00 36 83 17755 -82.7 -90.7 24 8.0 -82.7 9 24 388.1 388.1 303.5 388.1 0.00 37 75 18321 -82.1 -91.1 20 9.0 -82.1 33 25 400.8 400.8 305.3 400.8 0.00 38 70 18710 -79.1 -90.1 15 11.0 -79.1 50 26 415.2 415.2 307.2 415.2 0.00 39 53 20325 -70.5 -90.5 4 20.0 -70.6 95 25 469.5 469.5 312.6 469.5 0.00 40 50 20670 -71.3 -90.3 4 19.0 -71.4 105 25 475.5 475.5 313.1 475.5 0.00 41 49 20790 -71.3 -90.3 4 19.0 -71.4 104 25 478.2 478.2 313.3 478.2 0.00 42 33 23210 -58.1 -87.1 1 29.0 -59.2 85 27 570.5 570.5 319.2 570.5 0.01 43 31 23603 -59.5 -87.5 1 28.0 -60.4 82 27 577.0 577.0 319.5 577.0 0.01 44 30 23810 -57.1 -87.1 1 30.0 -58.4 80 27 589.0 589.0 320.1 589.0 0.01 45 28 24249 -56.3 -86.3 1 30.0 -57.8 79 28 602.9 602.9 320.7 603.0 0.01 46 25 24968 -57.5 -86.5 1 29.0 -58.9 78 29 619.4 619.4 321.5 619.4 0.01 47 22 25789 -51.5 -84.5 1 33.0 -54.4 76 30 660.3 660.3 323.1 660.4 0.01 48 20 26410 -50.5 -83.5 1 33.0 -53.8 75 31 681.6 681.6 323.8 681.7 0.02 49 16 27872 -48.3 -82.3 1 34.0 -52.9 733.7 733.7 325.5 733.9 0.03 TRP 96 16938 -82.7 -90.7 24 8.0 -82.7 360 25 372.3 372.3 300.9 372.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5866.00 m Freezing level: 561.44 mb = 4993.62 m = 16383.08 ft Wetbulb zero: 590.44 mb = 4576.56 m = 15014.79 ft Precipitable water: 1.13 inches Sfc-500 mean rel hum: 51.49 % Est. max temperature: 37.64 C = 99.76 F Sfc-Lift cond lev (LCL): 617.59 mb = 4213.07 m = 13822.24 ft T: 3.19 C 700-500 lapse rate: 6.88 C/km ThetaE index: 0.72 C Layer 700.0- 629.0 mb Conv cond level (CCL): 543.67 mb = 5234.87 m = 17174.57 ft Mean mixing ratio: 6.24 g/kg Conv temperature: 44.44 C = 111.99 F Cap Strength: 3.66 C Lifted Index: 2.35 C Risk: None Lifted Index @300 mb: 8.02 C Lifted Index @700 mb: 0.26 C Showalter Index: 2.23 C Risk: Showers probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 34.90 C Cross Totals Index: 10.90 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 85.20 Risk: None Energy Index: 0.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.49 J/kg Max Up Vert Vel: 2.23 m/s Conv Inhibition (B-): 35402.84 J/kg Cap Strength: 3.60 C Lift Cond Lev (LCL): 598.38 mb = 4468.58 m = 14660.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 134 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 ---------------------------------------------------------- 0 941 591 130 6 -4.6 3.9 | 334 1 0.5 -1.1 1 925 748 125 12 -9.8 6.9 | 112 5 -4.7 1.9 2 908 914 115 16 -14.5 6.8 | 101 10 -9.4 1.8 3 850 1507 135 14 -9.9 9.9 | 136 7 -4.8 4.9 4 848 1524 135 14 -9.9 9.9 | 136 7 -4.8 4.9 5 790 2134 120 11 -9.5 5.5 | 97 4 -4.4 0.5 6 763 2438 110 12 -11.3 4.1 | 82 6 -6.1 -0.9 7 711 3048 115 10 -9.1 4.2 | 79 4 -3.9 -0.7 8 700 3182 100 12 -11.8 2.1 | 67 7 -6.7 -2.9 9 685 3353 100 12 -11.8 2.1 | 67 7 -6.7 -2.9 10 660 3658 125 11 -9.0 6.3 | 109 4 -3.9 1.4 11 612 4267 105 8 -7.7 2.1 | 42 4 -2.6 -2.9 12 547 5182 10 10 -1.7 -9.8 | 347 15 3.4 -14.8 13 500 5900 355 2 0.2 -2.0 | 323 9 5.3 -7.0 14 487 6096 350 2 0.3 -2.0 | 322 9 5.5 -6.9 15 400 7610 235 6 4.9 3.4 | 279 10 10.1 -1.5 16 383 7925 205 11 4.6 10.0 | 243 11 9.8 5.0 17 368 8230 215 11 6.3 9.0 | 251 12 11.4 4.1 18 353 8534 275 12 12.0 -1.0 | 289 18 17.1 -6.0 19 300 9730 320 3 1.9 -2.3 | 316 10 7.1 -7.3 20 274 10363 235 11 9.0 6.3 | 265 14 14.1 1.4 21 251 10973 270 10 10.0 -0.0 | 288 16 15.1 -5.0 22 250 11010 255 12 11.6 3.1 | 276 17 16.7 -1.9 23 240 11278 255 11 10.6 2.8 | 278 16 15.8 -2.1 24 210 12192 315 10 7.1 -7.1 | 315 17 12.2 -12.0 25 201 12497 315 14 9.9 -9.9 | 315 21 15.0 -14.9 26 200 12520 295 16 14.5 -6.8 | 301 23 19.6 -11.7 27 182 13106 285 14 13.5 -3.6 | 295 21 18.7 -8.6 28 165 13716 290 14 13.2 -4.8 | 298 21 18.3 -9.7 29 150 14330 310 14 10.7 -9.0 | 311 21 15.9 -14.0 30 143 14630 310 14 10.7 -9.0 | 311 21 15.9 -14.0 31 135 14935 290 16 15.0 -5.5 | 297 23 20.2 -10.4 32 100 16710 340 22 7.5 -20.7 | 334 29 12.7 -25.6 33 96 16938 360 25 -0.0 -25.0 | 350 30 5.1 -30.0 34 94 17069 340 22 7.5 -20.7 | 334 29 12.7 -25.6 35 70 18710 50 26 -19.9 -16.7 | 34 26 -14.8 -21.7 36 50 20670 105 25 -24.1 6.5 | 95 19 -19.0 1.5 37 30 23810 80 27 -26.6 -4.7 | 66 24 -21.5 -9.6 38 20 26410 75 31 -29.9 -8.0 | 62 28 -24.8 -13.0 Wind Parameters Mean winds (0-6000m): 104.0 at 9.5 knts Storm direction: 134.0 at 7.1 knts Shear (0-3000m) pos: 0.8 neg: 1.5 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 123.1 deg Storm rel helicity (0-3000m) pos: 15.0 neg: -10.9 tot: 4.1 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.84 Bulk Shear: 2.95 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 ------------------------------------------------------------------------------- 500 120 13 105 6| 0.0 9.8 9.8| 3.5 -1.7 1.8 3.6 0.41| 13.0 5.3 1000 125 14 115 7| 1.8 4.9 6.7| 10.3 -2.2 8.1 8.1 0.49| 8.7 4.2 1500 126 13 116 6| 1.2 2.8 4.1| 10.3 -6.5 3.7 2.5 0.25| 7.0 1.8 2000 123 13 110 6| 0.9 2.4 3.4| 10.3 -8.8 1.5 0.7 0.15| 6.0 0.9 2500 121 12 105 6| 0.7 1.8 2.6| 10.3 -9.5 0.8 0.3 0.12| 5.2 0.6 3000 119 12 99 6| 0.8 1.5 2.3| 15.0 -10.9 4.1 1.4 0.16| 5.5 0.9 4000 117 12 92 5| 0.6 1.6 2.2| 15.8 -18.5 -2.7 -0.7 -0.01| 5.4 -0.1 5000 107 11 72 6| 0.5 1.3 1.8| 15.8 -52.6 -36.8 -7.4 -0.19| 5.8 -1.1 6000 104 10 57 5| 0.4 0.9 1.3| 15.8 -62.1 -46.3 -7.7 -0.23| 5.4 -1.2 Wrote GIF file: /home/apache/climate/data/raob//Y4461/skewt/Y4461.skewt.20260111.11.gif