UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110411.upa.cvt Date: 1100Z 4 NOV 25 Searching for Y4461... Searching the city database file for: Y4461 ... Date:1100Z 4 NOV 25 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 88 SFC 945 589 24.4 -1.6 18 26.0 11.0 95 7 302.4 303.1 286.5 313.4 3.59 2 942 617 27.6 -4.4 12 32.0 11.5 92 7 305.9 306.5 287.1 315.1 2.92 3 941 627 28.0 -5.0 11 33.0 11.5 91 7 306.4 307.0 287.2 315.2 2.80 4 925 780 26.8 -5.2 12 32.0 10.9 75 8 306.7 307.2 287.3 315.5 2.80 5 850 1515 19.8 -6.2 17 26.0 7.4 95 9 306.9 307.4 287.3 315.8 2.83 6 756 2507 11.4 -11.6 19 23.0 1.8 288 2 308.2 308.6 287.1 314.9 2.08 7 737 2719 12.2 -20.8 8 33.0 0.5 280 3 311.4 311.6 287.0 314.7 0.99 8 700 3148 9.8 -7.2 29 17.0 1.9 265 5 313.3 313.9 289.8 323.5 3.18 9 696 3196 9.2 -4.8 37 14.0 2.4 255 6 313.2 313.9 290.4 325.4 3.84 10 630 4013 3.4 -17.6 20 21.0 -4.2 243 13 315.6 315.9 289.0 320.7 1.52 11 578 4704 -3.1 -12.1 50 9.0 -6.7 232 15 315.9 316.4 290.1 324.4 2.61 12 565 4884 -3.5 -20.5 25 17.0 -8.9 235 15 317.5 317.7 289.3 322.0 1.32 13 543 5198 -5.5 -17.5 38 12.0 -9.6 230 20 318.7 319.1 290.2 324.7 1.78 14 500 5840 -10.1 -26.1 26 16.0 -14.3 230 15 320.7 320.9 289.9 323.9 0.91 15 488 6027 -11.1 -30.1 19 19.0 -15.5 230 16 321.7 321.9 290.0 324.0 0.64 16 481 6138 -10.3 -41.3 6 31.0 -15.9 234 17 324.1 324.1 290.2 324.9 0.21 17 431 6976 -15.3 -38.3 12 23.0 -19.4 276 27 328.0 328.1 291.5 329.3 0.32 18 403 7484 -15.7 -46.7 5 31.0 -20.3 274 47 333.9 333.9 292.9 334.4 0.14 19 401 7521 -15.9 -46.9 5 31.0 -20.5 275 50 334.1 334.1 293.0 334.6 0.14 20 400 7540 -16.1 -49.1 4 33.0 -20.7 275 51 334.1 334.1 292.9 334.5 0.11 21 342 8699 -25.3 -46.3 12 21.0 -27.8 288 56 336.9 336.9 293.7 337.6 0.18 22 308 9453 -29.3 -53.3 8 24.0 -31.4 275 63 341.5 341.5 294.8 341.9 0.09 23 303 9569 -30.5 -56.5 6 26.0 -32.5 275 61 341.4 341.4 294.7 341.7 0.06 24 300 9640 -31.1 -51.1 12 20.0 -32.9 275 60 341.5 341.6 294.8 342.0 0.12 25 278 10173 -35.9 -47.9 28 12.0 -37.0 277 63 342.1 342.2 295.0 342.9 0.18 26 264 10529 -38.7 -60.7 8 22.0 -39.8 279 66 343.1 343.1 295.1 343.3 0.04 27 258 10686 -40.1 -50.1 34 10.0 -40.8 279 67 343.3 343.4 295.3 344.0 0.15 28 256 10739 -39.9 -56.9 15 17.0 -40.8 279 67 344.4 344.4 295.4 344.7 0.07 29 250 10900 -41.3 -54.3 23 13.0 -42.1 280 68 344.7 344.7 295.5 345.1 0.10 30 225 11609 -46.7 -55.7 35 9.0 -47.1 275 71 346.9 347.0 296.0 347.3 0.09 31 223 11668 -46.9 -60.9 19 14.0 -47.4 275 71 347.5 347.5 296.1 347.7 0.05 32 210 12063 -50.7 -56.7 49 6.0 -50.9 272 73 347.6 347.6 296.2 348.0 0.08 33 200 12380 -53.1 -61.1 37 8.0 -53.3 270 74 348.7 348.7 296.4 348.9 0.05 34 194 12575 -54.5 -62.5 37 8.0 -54.7 271 74 349.5 349.5 296.5 349.7 0.04 35 187 12808 -56.1 -68.1 21 12.0 -56.3 275 78 350.6 350.6 296.8 350.7 0.02 36 179 13083 -58.2 -67.0 31 8.8 -58.3 280 82 351.6 351.6 297.0 351.7 0.03 37 177 13153 -58.7 -66.7 35 8.0 -58.8 280 82 351.9 351.9 297.1 352.0 0.03 38 172 13332 -59.7 -73.7 15 14.0 -59.9 280 82 353.1 353.1 297.3 353.2 0.01 39 150 14170 -66.1 -77.1 20 11.0 -66.2 275 69 356.2 356.2 298.0 356.2 0.01 40 121 15444 -76.7 -81.7 45 5.0 -76.7 280 57 359.4 359.4 298.6 359.4 0.00 41 118 15588 -77.5 -83.5 37 6.0 -77.5 280 58 360.5 360.5 298.8 360.5 0.00 42 108 16102 -73.7 -85.7 14 12.0 -73.7 285 55 376.9 376.9 301.8 377.0 0.00 43 100 16550 -76.1 -86.1 19 10.0 -76.2 260 19 380.7 380.7 302.3 380.7 0.00 44 95 16845 -77.3 -86.3 22 9.0 -77.3 264 19 384.0 384.0 302.9 384.0 0.00 45 87 17360 -69.5 -86.5 7 17.0 -69.6 290 16 409.4 409.4 306.5 409.4 0.00 46 80 17855 -73.3 -88.3 8 15.0 -73.3 315 14 411.5 411.5 306.7 411.6 0.00 47 70 18640 -71.5 -88.5 6 17.0 -71.6 355 10 431.4 431.4 309.0 431.4 0.00 48 60 19551 -69.7 -89.7 4 20.0 -69.8 27 16 454.9 454.9 311.3 454.9 0.00 49 57 19861 -63.5 -88.5 2 25.0 -63.8 38 18 475.7 475.7 313.1 475.7 0.00 50 52 20427 -60.3 -88.3 1 28.0 -60.9 57 21 495.8 495.8 314.7 495.8 0.00 51 50 20670 -61.7 -88.7 2 27.0 -62.1 65 23 498.1 498.1 314.8 498.1 0.00 52 41 21901 -62.1 -88.1 2 26.0 -62.6 75 22 526.2 526.2 316.7 526.2 0.00 53 30 23860 -56.7 -86.7 1 30.0 -58.0 90 20 590.1 590.1 320.2 590.1 0.01 54 25 25019 -55.5 -85.5 1 30.0 -57.2 625.1 625.1 321.7 625.2 0.01 55 25 25019 -55.9 -85.9 1 30.0 -57.6 623.9 624.0 321.6 624.0 0.01 TRP 118 15588 -77.5 -83.5 37 6.0 -77.5 280 58 360.5 360.5 298.8 360.5 0.00 WND 179 13083 -58.2 -67.0 31 8.8 -58.3 280 82 351.6 351.6 297.0 351.7 0.03 Sounding variables and indices 1000-500 mb thick: 5752.00 m Freezing level: 602.80 mb = 4374.53 m = 14351.95 ft Wetbulb zero: 672.23 mb = 3480.67 m = 11419.40 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 24.51 % Est. max temperature: 29.61 C = 85.29 F Sfc-Lift cond lev (LCL): 641.93 mb = 3859.09 m = 12660.91 ft T: 4.49 C 700-500 lapse rate: 7.39 C/km ThetaE index: 1.08 C Layer 756.0- 700.0 mb Conv cond level (CCL): 437.84 mb = 6856.05 m = 22493.32 ft Mean mixing ratio: 2.82 g/kg Conv temperature: 49.05 C = 120.29 F Cap Strength: 8.84 C Lifted Index: 8.81 C Risk: None Lifted Index @300 mb: 18.74 C Lifted Index @700 mb: 6.00 C Showalter Index: 8.69 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 29.90 C Cross Totals Index: 3.90 C K Index: 6.70 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 1.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.04 J/kg Max Up Vert Vel: 2.46 m/s Conv Inhibition (B-): 36310.12 J/kg Cap Strength: 8.84 C Lift Cond Lev (LCL): 576.08 mb = 4730.46 m = 15519.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 261 at 9 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 ---------------------------------------------------------- 0 945 589 95 7 -7.0 0.6 | 87 16 -15.8 -0.8 1 925 780 75 8 -7.7 -2.1 | 78 17 -16.6 -3.5 2 911 914 100 8 -7.9 1.4 | 90 17 -16.7 -0.0 3 879 1219 100 10 -9.8 1.7 | 91 19 -18.7 0.3 4 850 1515 95 9 -9.0 0.8 | 88 18 -17.8 -0.6 5 849 1524 95 10 -10.0 0.9 | 88 19 -18.8 -0.5 6 790 2134 35 8 -4.6 -6.6 | 59 16 -13.4 -8.0 7 762 2438 290 2 1.9 -0.7 | 73 7 -7.0 -2.1 8 700 3148 265 5 5.0 0.4 | 76 4 -3.9 -1.0 9 682 3353 220 10 6.4 7.7 | 159 7 -2.4 6.2 10 657 3658 220 10 6.4 7.7 | 159 7 -2.4 6.2 11 632 3962 245 13 11.8 5.5 | 216 5 2.9 4.1 12 609 4267 225 16 11.3 11.3 | 194 10 2.5 9.9 13 564 4877 235 15 12.3 8.6 | 206 8 3.5 7.2 14 543 5182 230 20 15.3 12.9 | 210 13 6.5 11.4 15 500 5840 230 15 11.5 9.6 | 198 9 2.7 8.2 16 483 6096 230 16 12.3 10.3 | 201 10 3.4 8.9 17 465 6401 265 22 21.9 1.9 | 268 13 13.1 0.5 18 446 6706 280 26 25.6 -4.5 | 289 18 16.8 -5.9 19 429 7010 275 27 26.9 -2.4 | 282 18 18.1 -3.8 20 412 7315 270 37 37.0 -0.0 | 273 28 28.2 -1.4 21 400 7540 275 51 50.8 -4.4 | 278 42 42.0 -5.9 22 396 7620 275 50 49.8 -4.4 | 278 41 41.0 -5.8 23 349 8534 290 55 51.7 -18.8 | 295 47 42.8 -20.2 24 308 9449 275 63 62.8 -5.5 | 277 54 53.9 -6.9 25 300 9640 275 60 59.8 -5.2 | 277 51 50.9 -6.6 26 250 10900 280 68 67.0 -11.8 | 283 60 58.1 -13.2 27 200 12380 270 74 74.0 -0.0 | 271 65 65.2 -1.4 28 196 12497 270 73 73.0 -0.0 | 271 64 64.2 -1.4 29 179 13083 280 82 80.8 -14.2 | 282 74 71.9 -15.7 30 170 13411 280 82 80.8 -14.2 | 282 74 71.9 -15.7 31 150 14170 275 69 68.7 -6.0 | 277 60 59.9 -7.4 32 132 14935 280 54 53.2 -9.4 | 284 46 44.3 -10.8 33 118 15588 280 58 57.1 -10.1 | 283 50 48.3 -11.5 34 107 16154 285 55 53.1 -14.2 | 289 47 44.3 -15.6 35 102 16459 260 24 23.6 4.2 | 259 15 14.8 2.8 36 100 16550 260 19 18.7 3.3 | 259 10 9.9 1.9 37 96 16764 260 19 18.7 3.3 | 259 10 9.9 1.9 38 70 18640 355 10 0.9 -10.0 | 35 14 -8.0 -11.4 39 50 20670 65 23 -20.8 -9.7 | 69 32 -29.7 -11.1 40 30 23860 90 20 -20.0 0.0 | 87 29 -28.8 -1.4 Wind Parameters Mean winds (0-6000m): 230.9 at 11.9 knts Storm direction: 260.9 at 8.9 knts Shear (0-3000m) pos: 0.4 neg: 2.8 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 71.8 deg Storm rel helicity (0-3000m) pos: 27.4 neg: -63.6 tot: -36.2 m^2/s^2 ave: -12.1 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 46.63 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 91 8 86 17| 2.3 0.0 2.3| 15.4 -10.2 5.2 10.4 0.16| 6.9 1.1 1000 95 9 88 18| 1.2 1.0 2.2| 15.9 -19.3 -3.5 -3.5 -0.07| 5.0 -0.4 1500 86 9 83 18| 0.8 3.0 3.8| 15.9 -53.5 -37.6 -25.1 -0.45| 6.0 -2.7 2000 79 8 80 17| 0.6 3.0 3.6| 22.3 -63.5 -41.2 -20.6 -0.26| 7.6 -2.0 2500 77 7 79 16| 0.5 2.8 3.3| 22.6 -63.6 -41.0 -16.4 -0.24| 6.6 -1.6 3000 94 7 87 16| 0.4 2.8 3.2| 27.4 -63.6 -36.2 -12.1 -0.05| 6.9 -0.3 4000 201 9 141 9| 0.5 2.2 2.7| 37.8 -68.8 -31.0 -7.7 0.03| 6.8 0.2 5000 221 11 164 7| 0.7 1.6 2.3| 41.4 -72.5 -31.1 -6.2 0.03| 6.4 0.2 6000 231 12 184 6| 1.8 1.3 3.0| 90.9 -74.6 16.3 2.7 0.22| 7.0 1.5 Wrote GIF file: /home/apache/climate/data/raob//Y4461/skewt/Y4461.skewt.20251104.11.gif