UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120723.upa.cvt Date: 2300Z 7 DEC 25 Searching for Y5527... Searching the city database file for: Y5527 ... Date:2300Z 7 DEC 25 Station: Y5527 WMO ident: 95527 Latitude: -29.50 Longitude: 149.83 ------------------------------------------------------------------------------- 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 106 SFC 988 213 27.4 16.4 51 11.0 19.9 335 9 301.6 303.8 293.5 336.8 11.95 2 985 240 25.4 15.4 54 10.0 18.8 337 9 299.8 301.9 292.4 332.8 11.23 3 925 787 20.2 14.2 68 6.0 16.3 10 10 300.0 302.0 292.4 332.4 11.07 4 893 1090 17.2 13.1 77 4.1 14.6 347 13 299.9 301.8 292.0 331.2 10.67 5 850 1511 15.2 8.2 63 7.0 11.0 360 11 302.1 303.5 290.6 326.0 8.05 6 847 1541 15.0 8.0 63 7.0 10.8 3 10 302.2 303.6 290.5 325.9 7.97 7 833 1682 16.2 4.2 45 12.0 9.4 346 9 304.9 306.0 289.9 323.7 6.21 8 780 2236 11.4 3.4 58 8.0 6.9 282 10 305.5 306.7 290.2 324.6 6.27 9 754 2519 10.4 -1.6 43 12.0 4.3 263 14 307.4 308.2 289.2 321.4 4.51 10 746 2608 10.4 -13.6 17 24.0 0.8 260 15 308.3 308.7 286.8 314.1 1.79 11 700 3135 7.0 -21.0 11 28.0 -2.4 245 12 310.2 310.4 286.6 313.7 1.02 12 694 3205 6.8 -30.2 5 37.0 -3.4 243 12 310.8 310.9 286.2 312.3 0.45 13 685 3312 6.6 -27.4 7 34.0 -3.4 240 12 311.7 311.8 286.6 313.8 0.59 14 638 3889 2.0 -31.0 7 33.0 -6.5 237 14 312.9 313.0 286.9 314.5 0.45 15 510 5657 -8.3 -35.3 9 27.0 -14.0 233 26 321.1 321.2 289.5 322.5 0.37 16 500 5810 -9.7 -31.7 15 22.0 -14.7 235 24 321.2 321.3 289.7 323.2 0.54 17 474 6220 -13.1 -32.1 19 19.0 -17.1 235 22 321.9 322.1 289.9 323.9 0.55 18 409 7326 -21.1 -34.1 30 13.0 -23.4 220 28 325.5 325.6 291.0 327.4 0.52 19 400 7490 -21.9 -37.9 22 16.0 -24.4 230 32 326.5 326.6 291.1 327.9 0.36 20 382 7827 -24.1 -46.1 11 22.0 -26.6 234 31 328.0 328.0 291.3 328.6 0.16 21 350 8458 -29.1 -38.1 42 9.0 -30.3 227 33 329.5 329.6 292.0 331.0 0.41 22 318 9135 -34.3 -41.3 49 7.0 -35.0 216 35 331.5 331.5 292.4 332.7 0.32 23 300 9540 -37.5 -46.5 39 9.0 -38.2 210 36 332.5 332.6 292.6 333.3 0.20 24 250 10780 -46.3 -55.3 35 9.0 -46.7 185 45 337.2 337.2 293.7 337.6 0.08 25 241 11022 -48.3 -58.3 31 10.0 -48.6 185 42 337.8 337.8 293.9 338.0 0.06 26 212 11851 -55.1 -59.4 59 4.3 -55.2 189 53 339.8 339.8 294.3 340.1 0.06 27 207 12002 -55.7 -65.7 28 10.0 -55.9 189 55 341.2 341.2 294.6 341.3 0.03 28 200 12220 -57.1 -64.1 41 7.0 -57.2 190 56 342.3 342.3 294.9 342.5 0.03 29 198 12284 -57.5 -64.5 41 7.0 -57.6 190 55 342.7 342.7 295.0 342.8 0.03 30 172 13163 -63.7 -68.7 50 5.0 -63.7 196 38 346.5 346.5 295.9 346.6 0.02 31 162 13531 -65.1 -72.1 37 7.0 -65.1 206 37 350.1 350.1 296.7 350.2 0.01 32 150 14000 -66.1 -78.1 17 12.0 -66.2 230 48 356.2 356.2 298.0 356.2 0.01 33 138 14505 -65.7 -80.9 10 15.2 -65.8 215 60 365.6 365.6 299.8 365.6 0.00 34 119 15404 -64.9 -85.9 4 21.0 -65.0 190 35 382.8 382.8 302.7 382.8 0.00 35 118 15455 -64.9 -85.9 4 21.0 -65.0 188 33 383.7 383.7 302.8 383.7 0.00 36 100 16450 -69.9 -87.9 6 18.0 -70.0 205 22 392.7 392.7 304.2 392.7 0.00 37 95 16754 -71.5 -88.5 6 17.0 -71.6 205 21 395.3 395.3 304.6 395.3 0.00 38 71 18485 -68.5 -88.5 4 20.0 -68.7 305 5 436.1 436.1 309.5 436.1 0.00 39 70 18570 -69.1 -89.1 4 20.0 -69.2 310 4 436.6 436.6 309.5 436.6 0.00 40 64 19102 -71.5 -89.5 5 18.0 -71.6 345 6 442.6 442.6 310.1 442.6 0.00 41 61 19386 -68.9 -89.9 3 21.0 -69.1 3 7 454.5 454.5 311.3 454.5 0.00 42 60 19486 -64.9 -88.9 2 24.0 -65.1 10 8 465.6 465.6 312.3 465.6 0.00 43 53 20237 -67.3 -89.3 3 22.0 -67.5 57 11 476.9 476.9 313.2 476.9 0.00 44 50 20590 -65.3 -89.3 2 24.0 -65.6 80 12 489.6 489.6 314.2 489.6 0.00 45 45 21237 -61.1 -88.1 2 27.0 -61.7 77 13 514.8 514.8 315.9 514.8 0.00 46 30 23770 -58.1 -87.1 1 29.0 -59.2 65 17 586.2 586.3 320.0 586.3 0.01 47 22 25743 -53.9 -84.9 1 31.0 -56.2 653.1 653.1 322.8 653.2 0.01 TRP 138 14505 -67.7 -80.7 14 13.0 -67.8 215 60 362.0 362.0 299.1 362.0 0.00 WND 138 14505 -65.7 -80.9 10 15.2 -65.8 215 60 365.6 365.6 299.8 365.6 0.00 Sounding variables and indices 1000-500 mb thick: 5704.00 m Freezing level: 613.15 mb = 4232.22 m = 13885.06 ft Wetbulb zero: 734.01 mb = 2742.31 m = 8996.97 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 29.47 % Est. max temperature: 29.70 C = 85.46 F Sfc-Lift cond lev (LCL): 841.52 mb = 1595.98 m = 5236.08 ft T: 15.47 C 700-500 lapse rate: 6.24 C/km ThetaE index: 13.13 C Layer 985.0- 780.0 mb Conv cond level (CCL): 782.07 mb = 2214.14 m = 7264.15 ft Mean mixing ratio: 11.04 g/kg Conv temperature: 31.28 C = 88.31 F Cap Strength: 3.99 C Lifted Index: 0.42 C Risk: Showers probable Lifted Index @300 mb: 1.33 C Lifted Index @700 mb: 1.88 C Showalter Index: 3.52 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 17.90 C K Index: 5.10 Risk: None Sweat Index: 144.40 Risk: None Energy Index: -0.45 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.47 J/kg Max Up Vert Vel: 6.40 m/s Conv Inhibition (B-): 253.29 J/kg Cap Strength: 3.76 C Lift Cond Lev (LCL): 846.31 mb = 1547.89 m = 5078.33 ft Lev Free Conv (LFC): 481.31 mb = 6102.21 m = 20020.15 ft Equ Level (EL): 391.31 mb = 7650.82 m = 25100.80 ft B at Equ Level: 19.22 J/kg Max Parcel Lev (MPL): 331.31 mb = 8845.87 m = 29021.53 ft Wind level data Storm motion: 280 at 11 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 ---------------------------------------------------------- 0 988 213 335 9 3.8 -8.2 | 48 9 -7.1 -6.3 1 925 787 10 10 -1.7 -9.8 | 58 15 -12.6 -8.0 2 911 914 10 12 -2.1 -11.8 | 52 16 -13.0 -10.0 3 879 1219 330 13 6.5 -11.3 | 25 10 -4.4 -9.4 4 850 1511 360 11 -0.0 -11.0 | 50 14 -10.9 -9.1 5 849 1524 5 10 -0.9 -10.0 | 55 14 -11.8 -8.1 6 789 2134 290 8 7.5 -2.7 | 75 3 -3.4 -0.9 7 761 2438 265 13 13.0 1.1 | 215 4 2.1 3.0 8 734 2743 255 16 15.5 4.1 | 217 8 4.6 6.0 9 700 3135 245 12 10.9 5.1 | 180 7 -0.0 6.9 10 655 3658 230 13 10.0 8.4 | 175 10 -0.9 10.2 11 631 3962 240 14 12.1 7.0 | 188 9 1.2 8.9 12 607 4267 230 16 12.3 10.3 | 186 12 1.4 12.1 13 562 4877 210 14 7.0 12.1 | 164 15 -3.9 14.0 14 521 5486 230 28 21.4 18.0 | 208 22 10.6 19.9 15 500 5810 235 24 19.7 13.8 | 209 18 8.8 15.6 16 444 6706 235 19 15.6 10.9 | 200 14 4.7 12.8 17 409 7315 220 28 18.0 21.4 | 197 24 7.1 23.3 18 400 7490 230 32 24.5 20.6 | 211 26 13.6 22.4 19 376 7925 235 31 25.4 17.8 | 216 24 14.5 19.6 20 300 9540 210 36 18.0 31.2 | 192 34 7.1 33.0 21 250 10780 185 45 3.9 44.8 | 172 47 -7.0 46.7 22 243 10973 185 41 3.6 40.8 | 170 43 -7.3 42.7 23 201 12192 190 58 10.1 57.1 | 179 59 -0.8 59.0 24 200 12220 190 56 9.7 55.1 | 179 57 -1.2 57.0 25 182 12802 190 43 7.5 42.3 | 176 44 -3.4 44.2 26 165 13411 200 35 12.0 32.9 | 182 35 1.1 34.7 27 150 14000 230 48 36.8 30.9 | 218 42 25.9 32.7 28 149 14021 230 40 30.6 25.7 | 216 34 19.7 27.6 29 138 14505 215 60 34.4 49.1 | 205 56 23.5 51.0 30 135 14630 215 60 34.4 49.1 | 205 56 23.5 51.0 31 116 15545 185 30 2.6 29.9 | 165 33 -8.3 31.7 32 110 15850 205 18 7.6 16.3 | 170 18 -3.3 18.2 33 105 16154 220 22 14.1 16.9 | 190 19 3.2 18.7 34 100 16450 205 22 9.3 19.9 | 176 22 -1.6 21.8 35 100 16459 190 23 4.0 22.7 | 164 25 -6.9 24.5 36 95 16764 205 21 8.9 19.0 | 174 21 -2.0 20.9 37 70 18570 310 4 3.1 -2.6 | 85 8 -7.8 -0.7 38 50 20590 80 12 -11.8 -2.1 | 89 23 -22.7 -0.2 39 30 23770 65 17 -15.4 -7.2 | 79 27 -26.3 -5.3 Wind Parameters Mean winds (0-6000m): 249.7 at 14.7 knts Storm direction: 279.7 at 11.1 knts Shear (0-3000m) pos: 1.4 neg: 3.4 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 130.9 deg Storm rel helicity (0-3000m) pos: 28.4 neg: -38.8 tot: -10.3 m^2/s^2 ave: -3.4 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.43 Bulk Shear: 47.78 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 ------------------------------------------------------------------------------- 500 351 9 52 12| 5.2 0.0 5.2| 5.4 0.0 5.4 10.8 0.32| 5.2 1.7 1000 354 11 49 13| 2.6 3.8 6.4| 5.9 -27.1 -21.2 -21.2 -0.35| 8.3 -2.9 1500 352 11 47 13| 2.8 2.5 5.3| 24.5 -29.1 -4.7 -3.1 -0.02| 9.1 -0.2 2000 345 10 46 12| 2.1 3.7 5.8| 27.3 -29.9 -2.6 -1.3 0.04| 9.3 0.4 2500 327 11 35 9| 1.7 4.6 6.3| 28.4 -30.0 -1.5 -0.6 0.12| 9.3 1.1 3000 309 11 22 6| 1.4 3.4 4.8| 28.4 -38.8 -10.3 -3.4 0.01| 8.6 0.1 4000 282 12 312 1| 1.1 3.1 4.1| 33.8 -40.7 -6.9 -1.7 0.03| 7.4 0.2 5000 261 13 203 4| 0.6 2.4 3.0| 64.0 -57.1 6.9 1.4 0.06| 7.3 0.4 6000 250 15 203 8| 0.2 2.0 2.1|100.2 -61.7 38.5 6.4 0.12| 7.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//Y5527/skewt/Y5527.skewt.20251207.23.gif