UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100723.upa.cvt Date: 2300Z 7 OCT 25 Searching for Y5527... Searching the city database file for: Y5527 ... Date:2300Z 7 OCT 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 132 40 17 SFC 991 212 27.4 11.4 37 16.0 17.2 40 17 301.3 302.9 290.7 326.7 8.57 2 982 292 25.0 9.0 36 16.0 15.3 41 18 299.7 301.0 289.2 321.4 7.35 3 947 608 22.0 8.0 41 14.0 13.7 45 20 299.8 301.1 289.0 320.8 7.12 4 931 756 23.8 4.8 29 19.0 12.9 34 18 303.1 304.2 288.9 320.6 5.79 5 925 812 23.4 4.4 29 19.0 12.6 30 17 303.2 304.3 288.8 320.4 5.67 6 856 1483 18.2 1.2 32 17.0 9.0 324 15 304.6 305.5 288.6 319.5 4.87 7 850 1543 19.2 -0.8 26 20.0 8.7 320 15 306.3 307.1 288.5 319.4 4.24 8 847 1573 19.4 -1.6 24 21.0 8.5 321 14 306.8 307.5 288.5 319.2 4.01 9 700 3170 5.2 -4.8 48 10.0 0.5 305 18 308.2 309.0 288.8 320.2 3.82 10 637 3931 -1.5 -7.5 64 6.0 -4.1 269 18 309.0 309.7 288.7 319.8 3.41 11 552 5054 -10.1 -12.6 82 2.5 -11.0 235 32 311.8 312.3 288.8 320.2 2.63 12 545 5153 -10.5 -17.5 56 7.0 -12.7 235 34 312.4 312.8 288.2 318.3 1.77 13 507 5705 -14.9 -18.2 76 3.3 -15.9 239 27 313.6 314.0 288.6 319.6 1.80 14 500 5810 -15.3 -19.7 69 4.4 -16.6 250 23 314.4 314.7 288.6 319.7 1.60 15 483 6070 -16.5 -23.5 55 7.0 -18.3 259 22 316.0 316.3 288.8 320.1 1.19 16 440 6762 -21.9 -27.9 58 6.0 -23.1 254 29 317.7 317.9 289.0 320.8 0.88 17 423 7050 -22.9 -39.9 20 17.0 -25.2 260 35 320.1 320.1 289.1 321.1 0.28 18 409 7297 -22.1 -59.1 2 37.0 -25.2 260 53 324.2 324.2 290.0 324.3 0.03 19 400 7460 -22.9 -58.9 2 36.0 -25.9 260 65 325.2 325.2 290.4 325.4 0.03 20 354 8344 -29.7 -60.7 3 31.0 -31.6 259 63 327.6 327.6 291.1 327.8 0.03 21 347 8486 -30.5 -62.5 3 32.0 -32.4 257 67 328.4 328.4 291.3 328.5 0.02 22 338 8673 -31.3 -56.3 7 25.0 -33.0 255 71 329.8 329.8 291.7 330.0 0.06 23 329 8864 -32.3 -40.3 45 8.0 -33.2 253 76 331.0 331.1 292.3 332.3 0.35 24 313 9214 -34.1 -45.1 32 11.0 -35.1 249 84 333.2 333.3 292.8 334.1 0.22 25 300 9510 -36.7 -44.7 43 8.0 -37.4 245 91 333.6 333.7 292.9 334.6 0.24 26 282 9937 -40.5 -47.1 49 6.7 -40.9 245 98 334.2 334.2 293.0 334.9 0.19 27 259 10514 -45.7 -50.5 58 4.8 -45.9 242 88 334.7 334.7 293.2 335.3 0.14 28 255 10618 -46.5 -52.5 50 6.0 -46.8 241 86 335.0 335.1 293.2 335.5 0.12 29 250 10750 -46.5 -61.5 17 15.0 -47.0 240 83 336.9 336.9 293.6 337.1 0.04 30 249 10776 -46.7 -61.7 17 15.0 -47.1 241 82 337.0 337.0 293.6 337.2 0.04 31 244 10910 -46.1 -70.1 5 24.0 -46.7 244 78 339.9 339.9 294.3 339.9 0.01 32 200 12200 -54.7 -74.7 7 20.0 -55.0 245 69 346.1 346.1 295.8 346.2 0.01 33 170 13227 -61.7 -75.7 14 14.0 -61.8 257 65 351.0 351.0 296.8 351.0 0.01 34 150 14000 -64.7 -81.7 8 17.0 -64.8 260 68 358.6 358.6 298.4 358.6 0.00 35 144 14248 -65.7 -82.7 8 17.0 -65.8 260 70 361.1 361.1 298.9 361.1 0.00 36 139 14463 -64.1 -83.1 6 19.0 -64.2 260 72 367.6 367.6 300.1 367.6 0.00 37 115 15607 -69.7 -85.7 8 16.0 -69.8 250 47 377.7 377.7 301.9 377.7 0.00 38 104 16209 -66.9 -86.9 4 20.0 -67.0 250 48 394.0 394.0 304.4 394.0 0.00 39 102 16328 -61.9 -86.9 2 25.0 -62.1 250 35 405.8 405.8 306.0 405.8 0.00 40 100 16450 -62.1 -87.1 2 25.0 -62.3 250 22 407.7 407.7 306.2 407.8 0.00 41 79 17883 -68.5 -88.5 4 20.0 -68.6 250 20 423.0 423.0 308.0 423.0 0.00 42 70 18610 -66.5 -88.5 3 22.0 -66.7 230 10 442.1 442.1 310.1 442.1 0.00 43 63 19250 -66.5 -89.5 3 23.0 -66.7 282 9 455.6 455.6 311.4 455.7 0.00 44 57 19869 -58.9 -87.9 1 29.0 -59.5 331 8 486.1 486.1 314.0 486.1 0.00 45 50 20690 -60.9 -87.9 2 27.0 -61.4 35 6 500.0 500.0 314.9 500.0 0.00 46 49 20815 -61.3 -88.3 2 27.0 -61.8 37 7 501.9 501.9 315.1 501.9 0.00 47 38 22408 -56.1 -86.1 1 30.0 -57.2 59 17 553.0 553.0 318.3 553.1 0.01 48 32 23493 -58.1 -87.1 1 29.0 -59.2 74 24 575.5 575.5 319.5 575.6 0.01 49 30 23900 -56.3 -86.3 1 30.0 -57.7 80 27 591.2 591.2 320.2 591.2 0.01 50 21 26185 -52.5 -84.5 1 32.0 -55.2 89 29 666.1 666.1 323.3 666.2 0.01 51 20 26500 -53.3 -84.3 1 31.0 -55.9 90 29 673.0 673.0 323.5 673.1 0.02 52 18 27180 -52.5 -84.5 1 32.0 -55.5 696.1 696.1 324.3 696.3 0.02 TRP 79 17883 -68.5 -88.5 4 20.0 -68.6 250 20 423.0 423.0 308.0 423.0 0.00 WND 282 9937 -40.5 -47.1 49 6.7 -40.9 245 98 334.2 334.2 293.0 334.9 0.19 Sounding variables and indices 1000-500 mb thick: 5678.00 m Freezing level: 651.10 mb = 3760.59 m = 12337.74 ft Wetbulb zero: 693.27 mb = 3247.99 m = 10656.02 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 50.35 % Est. max temperature: 32.90 C = 91.23 F Sfc-Lift cond lev (LCL): 783.97 mb = 2221.08 m = 7286.91 ft T: 13.64 C 700-500 lapse rate: 7.77 C/km ThetaE index: 7.48 C Layer 982.0- 700.0 mb Conv cond level (CCL): 665.05 mb = 3583.20 m = 11755.75 ft Mean mixing ratio: 6.46 g/kg Conv temperature: 34.75 C = 94.55 F Cap Strength: 5.78 C Lifted Index: 0.56 C Risk: Showers probable Lifted Index @300 mb: 9.57 C Lifted Index @700 mb: 4.36 C Showalter Index: 1.44 C Risk: Showers probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 34.50 C Cross Totals Index: 14.50 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 53.00 Risk: None Energy Index: 0.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.46 J/kg Max Up Vert Vel: 6.85 m/s Conv Inhibition (B-): 36698.24 J/kg Cap Strength: 5.78 C Lift Cond Lev (LCL): 733.85 mb = 2774.48 m = 9102.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 15 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 ---------------------------------------------------------- 0 991 212 40 17 -10.9 -13.0 | 80 23 -22.4 -3.8 1 947 610 45 20 -14.1 -14.1 | 79 26 -25.6 -4.9 2 925 812 30 17 -8.5 -14.7 | 75 21 -20.0 -5.5 3 914 914 20 15 -5.1 -14.1 | 74 17 -16.6 -4.9 4 852 1524 320 15 9.6 -11.5 | 39 3 -1.8 -2.3 5 850 1543 320 15 9.6 -11.5 | 39 3 -1.8 -2.3 6 821 1829 325 10 5.7 -8.2 | 100 6 -5.7 1.0 7 792 2134 340 13 4.4 -12.2 | 67 8 -7.0 -3.0 8 710 3048 305 16 13.1 -9.2 | 269 2 1.6 0.0 9 700 3170 305 18 14.7 -10.3 | 289 3 3.3 -1.1 10 684 3353 305 18 14.7 -10.3 | 289 3 3.3 -1.1 11 658 3658 275 18 17.9 -1.6 | 220 10 6.5 7.6 12 609 4267 260 19 18.7 3.3 | 210 14 7.2 12.5 13 563 4877 235 28 22.9 16.1 | 204 28 11.5 25.3 14 542 5182 235 35 28.7 20.1 | 210 34 17.2 29.3 15 501 5791 240 26 22.5 13.0 | 206 25 11.0 22.2 16 500 5810 250 23 21.6 7.9 | 211 20 10.1 17.1 17 481 6096 260 22 21.7 3.8 | 218 17 10.2 13.0 18 462 6401 245 26 23.6 11.0 | 211 24 12.1 20.2 19 425 7010 260 32 31.5 5.6 | 234 25 20.0 14.8 20 400 7460 260 65 64.0 11.3 | 249 56 52.5 20.5 21 391 7620 260 66 65.0 11.5 | 249 57 53.5 20.7 22 359 8230 260 61 60.1 10.6 | 248 52 48.6 19.8 23 300 9510 245 91 82.5 38.5 | 236 86 71.0 47.7 24 282 9937 245 98 88.8 41.4 | 237 92 77.3 50.6 25 277 10058 245 98 88.8 41.4 | 237 92 77.3 50.6 26 250 10750 240 83 71.9 41.5 | 230 79 60.4 50.7 27 242 10973 245 76 68.9 32.1 | 234 71 57.4 41.3 28 200 12200 245 69 62.5 29.2 | 233 64 51.1 38.4 29 182 12802 255 64 61.8 16.6 | 243 57 50.3 25.8 30 150 14000 260 68 67.0 11.8 | 249 59 55.5 21.0 31 135 14630 260 74 72.9 12.8 | 250 65 61.4 22.1 32 122 15240 250 49 46.0 16.8 | 233 43 34.6 26.0 33 110 15850 250 45 42.3 15.4 | 231 39 30.8 24.6 34 105 16154 250 54 50.7 18.5 | 235 48 39.3 27.7 35 100 16450 250 22 20.7 7.5 | 209 19 9.2 16.7 36 95 16764 250 22 20.7 7.5 | 209 19 9.2 16.7 37 79 17883 250 20 18.8 6.8 | 205 18 7.3 16.1 38 70 18610 230 10 7.7 6.4 | 166 16 -3.8 15.6 39 50 20690 35 6 -3.4 -4.9 | 106 16 -14.9 4.3 40 30 23900 80 27 -26.6 -4.7 | 97 38 -38.1 4.5 41 20 26500 90 29 -29.0 0.0 | 103 42 -40.5 9.2 Wind Parameters Mean winds (0-6000m): 278.8 at 19.6 knts Storm direction: 308.8 at 14.7 knts Shear (0-3000m) pos: 0.6 neg: 4.8 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): -151.6 deg Storm rel helicity (0-3000m) pos: 4.2 neg: -44.1 tot: -39.9 m^2/s^2 ave: -13.3 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 150.63 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 42 19 79 24| 0.0 1.7 1.7| 0.0 -10.8 -10.8 -21.5 -0.27| 6.4 -1.7 1000 31 17 75 21| 0.0 6.9 6.9| 0.0 -30.6 -30.6 -30.6 -0.32| 10.3 -3.3 1500 14 16 67 17| 0.0 6.3 6.3| 2.4 -34.7 -32.2 -21.5 -0.19| 10.6 -2.0 2000 5 15 65 14| 0.9 4.8 5.6| 3.9 -41.0 -37.1 -18.6 -0.23| 9.5 -2.2 2500 357 15 62 12| 0.7 4.8 5.5| 3.9 -43.3 -39.4 -15.7 -0.25| 8.6 -2.1 3000 347 15 56 10| 0.6 4.8 5.4| 4.2 -44.1 -39.9 -13.3 -0.26| 8.2 -2.2 4000 325 16 32 5| 0.4 4.7 5.1| 4.2 -60.7 -56.5 -14.1 -0.34| 7.9 -2.7 5000 296 18 255 5| 0.3 5.6 5.9| 27.0 -74.4 -47.3 -9.5 -0.25| 8.4 -2.1 6000 279 20 232 10| 1.5 4.7 6.2| 46.0 -89.4 -43.3 -7.2 -0.19| 8.7 -1.7 Wrote GIF file: /home/apache/climate/data/raob//Y5527/skewt/Y5527.skewt.20251007.23.gif