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 YSWG... Searching the city database file for: YSWG ... Date:2300Z 7 DEC 25 Station: YSWG WMO ident: 94910 Latitude: -35.15 Longitude: 147.45 Elevation: 213.00 ------------------------------------------------------------------------------- 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 118 SFC 989 213 21.8 0.8 25 21.0 10.9 285 5 295.9 296.6 284.6 308.0 4.09 2 982 274 19.2 0.2 28 19.0 9.6 281 5 293.9 294.6 283.6 305.5 3.95 3 925 784 14.4 0.4 38 14.0 7.4 250 4 294.0 294.8 284.0 306.5 4.25 4 876 1239 10.0 -1.0 46 11.0 4.8 256 7 294.1 294.8 283.8 306.0 4.05 5 870 1297 10.6 -8.4 25 19.0 2.8 257 7 295.3 295.7 282.3 302.3 2.33 6 850 1490 10.2 -12.8 18 23.0 1.5 260 9 296.8 297.1 282.2 302.0 1.68 7 836 1628 10.8 -24.2 7 35.0 0.2 260 10 298.9 299.0 281.7 301.0 0.65 8 753 2492 6.6 -8.4 33 15.0 0.3 264 17 303.4 303.9 285.9 311.8 2.69 9 732 2724 6.8 -22.2 10 29.0 -2.4 266 18 306.1 306.2 284.9 309.0 0.88 10 729 2758 6.4 -7.6 36 14.0 0.3 267 19 306.0 306.5 287.2 315.3 2.96 11 715 2916 5.2 -7.8 38 13.0 -0.4 269 20 306.4 306.9 287.3 315.7 2.97 12 700 3089 4.6 -18.4 17 23.0 -3.3 270 21 307.6 307.8 285.9 311.8 1.28 13 683 3289 4.0 -21.0 14 25.0 -4.1 265 22 309.1 309.3 286.2 312.6 1.05 14 671 3433 3.2 -4.8 56 8.0 -0.6 261 23 309.8 310.5 289.5 322.3 3.99 15 665 3506 3.0 -10.0 38 13.0 -2.4 260 23 310.3 310.8 288.4 318.9 2.69 16 663 3530 3.0 -6.0 52 9.0 -1.2 259 23 310.6 311.3 289.4 322.2 3.68 17 618 4096 -0.3 -4.8 72 4.5 -2.4 245 26 313.1 313.9 290.8 326.9 4.33 18 519 5472 -8.3 -15.3 57 7.0 -10.8 238 31 319.5 319.9 290.9 327.0 2.24 19 500 5760 -10.5 -16.5 61 6.0 -12.5 235 31 320.2 320.6 290.9 327.3 2.10 20 476 6137 -14.1 -16.3 83 2.2 -14.8 236 31 320.3 320.8 291.1 327.9 2.25 21 449 6579 -16.3 -31.3 26 15.0 -19.4 245 34 323.0 323.1 290.3 325.2 0.62 22 438 6765 -17.3 -28.3 38 11.0 -19.8 249 35 324.0 324.2 290.9 327.0 0.85 23 413 7204 -20.7 -29.7 44 9.0 -22.5 253 40 325.1 325.3 291.1 327.9 0.79 24 400 7440 -22.5 -36.5 27 14.0 -24.7 250 43 325.7 325.8 290.9 327.3 0.42 25 393 7569 -23.5 -40.5 19 17.0 -25.8 250 44 326.1 326.1 290.9 327.2 0.28 26 345 8504 -31.3 -40.3 41 9.0 -32.3 250 50 327.9 328.0 291.5 329.1 0.33 27 342 8566 -31.7 -37.7 55 6.0 -32.4 250 51 328.2 328.3 291.6 329.8 0.44 28 341 8587 -31.9 -35.0 74 3.1 -32.3 250 51 328.2 328.3 291.8 330.3 0.57 29 325 8924 -33.5 -37.1 70 3.6 -34.0 250 53 330.5 330.6 292.3 332.3 0.49 30 300 9480 -37.9 -40.1 80 2.2 -38.1 250 52 332.0 332.0 292.6 333.4 0.39 31 289 9736 -40.1 -41.1 90 1.0 -40.2 247 51 332.4 332.5 292.7 333.8 0.36 32 282 9904 -41.1 -45.8 60 4.7 -41.5 245 50 333.3 333.3 292.9 334.2 0.22 33 271 10173 -43.5 -46.1 75 2.6 -43.7 242 48 333.6 333.7 292.9 334.5 0.23 34 250 10710 -48.3 -51.7 68 3.4 -48.4 240 57 334.3 334.3 293.0 334.8 0.13 35 227 11336 -53.9 -57.0 69 3.1 -54.0 234 72 335.1 335.1 293.2 335.4 0.08 36 224 11421 -54.3 -58.7 58 4.4 -54.4 233 74 335.7 335.7 293.3 336.0 0.06 37 220 11536 -54.9 -59.0 60 4.1 -55.0 231 76 336.5 336.5 293.5 336.8 0.06 38 219 11565 -55.1 -56.1 89 1.0 -55.1 231 77 336.7 336.7 293.6 337.0 0.09 39 217 11623 -54.9 -58.1 68 3.2 -55.0 230 79 337.9 337.9 293.9 338.1 0.07 40 212 11772 -55.9 -57.2 85 1.3 -55.9 229 82 338.6 338.6 294.0 338.9 0.08 41 209 11862 -56.3 -60.4 60 4.1 -56.4 228 84 339.3 339.3 294.2 339.5 0.05 42 208 11892 -56.3 -62.3 47 6.0 -56.4 228 85 339.8 339.8 294.3 340.0 0.04 43 200 12140 -57.7 -63.7 46 6.0 -57.8 225 91 341.4 341.4 294.7 341.5 0.04 44 195 12299 -58.5 -66.5 35 8.0 -58.6 225 92 342.6 342.6 295.0 342.7 0.03 45 186 12595 -59.7 -69.0 29 9.3 -59.9 225 96 345.3 345.3 295.6 345.4 0.02 46 175 12974 -61.3 -72.3 22 11.0 -61.4 227 89 348.8 348.8 296.4 348.8 0.01 47 162 13454 -59.9 -77.9 8 18.0 -60.1 232 70 358.9 358.9 298.5 358.9 0.01 48 150 13930 -63.3 -80.3 8 17.0 -63.4 240 65 361.0 361.0 298.9 361.1 0.00 49 149 13971 -63.9 -80.9 8 17.0 -64.0 240 65 360.7 360.7 298.8 360.7 0.00 50 140 14355 -60.9 -83.9 3 23.0 -61.1 237 56 372.4 372.4 301.0 372.4 0.00 51 100 16410 -67.7 -87.7 4 20.0 -67.8 220 29 396.9 396.9 304.8 396.9 0.00 52 94 16781 -68.9 -87.9 5 19.0 -69.0 205 19 401.6 401.7 305.4 401.7 0.00 53 85 17381 -69.7 -87.7 6 18.0 -69.8 214 17 411.8 411.8 306.7 411.8 0.00 54 70 18550 -64.9 -88.9 2 24.0 -65.1 230 13 445.5 445.5 310.4 445.5 0.00 55 68 18727 -63.1 -88.1 2 25.0 -63.4 230 13 453.1 453.1 311.1 453.1 0.00 56 56 19923 -62.3 -88.3 2 26.0 -62.7 230 10 480.8 480.8 313.5 480.8 0.00 57 54 20147 -64.3 -88.3 2 24.0 -64.6 230 10 481.2 481.2 313.5 481.3 0.00 58 50 20620 -61.9 -88.9 2 27.0 -62.4 230 9 497.6 497.6 314.8 497.6 0.00 59 48 20873 -60.3 -87.3 2 27.0 -60.9 217 10 507.3 507.3 315.5 507.3 0.00 60 44 21412 -61.5 -88.5 2 27.0 -62.0 189 12 517.1 517.1 316.1 517.1 0.00 61 30 23800 -58.1 -87.1 1 29.0 -59.2 65 21 586.2 586.3 320.0 586.3 0.01 62 24 25212 -56.9 -85.9 1 29.0 -58.5 65 22 628.4 628.4 321.9 628.4 0.01 63 20 26380 -52.3 -84.3 1 32.0 -55.1 65 23 676.1 676.1 323.6 676.2 0.02 64 19 26713 -50.7 -83.7 1 33.0 -54.1 691.0 691.1 324.1 691.2 0.02 TRP 94 16781 -68.9 -87.9 5 19.0 -69.0 205 19 401.6 401.7 305.4 401.7 0.00 WND 186 12595 -59.7 -69.0 29 9.3 -59.9 225 96 345.3 345.3 295.6 345.4 0.02 Sounding variables and indices 1000-500 mb thick: 5642.00 m Freezing level: 622.09 mb = 4044.21 m = 13268.26 ft Wetbulb zero: 750.98 mb = 2514.05 m = 8248.10 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 42.32 % Est. max temperature: 24.34 C = 75.81 F Sfc-Lift cond lev (LCL): 723.01 mb = 2825.17 m = 9268.81 ft T: 5.89 C 700-500 lapse rate: 5.65 C/km ThetaE index: 5.55 C Layer 876.0- 753.0 mb Conv cond level (CCL): 527.89 mb = 5337.72 m = 17511.98 ft Mean mixing ratio: 4.13 g/kg Conv temperature: 44.73 C = 112.51 F Cap Strength: 14.24 C Lifted Index: 14.27 C Risk: None Lifted Index @300 mb: 18.45 C Lifted Index @700 mb: 10.62 C Showalter Index: 17.05 C Risk: None Total Totals Index: 18.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: -2.30 C K Index: -15.10 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 5.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.70 J/kg Max Up Vert Vel: 1.84 m/s Conv Inhibition (B-): 43593.54 J/kg Cap Strength: 14.24 C Lift Cond Lev (LCL): 743.29 mb = 2598.47 m = 8525.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 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 ---------------------------------------------------------- 0 989 213 285 5 4.8 -1.3 | 96 10 -10.1 1.0 1 925 784 250 4 3.8 1.4 | 108 12 -11.2 3.7 2 911 914 250 4 3.8 1.4 | 108 12 -11.2 3.7 3 850 1490 260 9 8.9 1.6 | 123 7 -6.1 3.9 4 786 2134 260 14 13.8 2.4 | 166 5 -1.1 4.8 5 703 3048 270 21 21.0 -0.0 | 249 6 6.1 2.3 6 700 3089 270 21 21.0 -0.0 | 249 6 6.1 2.3 7 603 4267 240 27 23.4 13.5 | 208 18 8.5 15.8 8 559 4877 245 32 29.0 13.5 | 222 21 14.1 15.8 9 500 5760 235 31 25.4 17.8 | 208 23 10.5 20.1 10 478 6096 235 31 25.4 17.8 | 208 23 10.5 20.1 11 423 7010 255 37 35.7 9.6 | 240 24 20.8 11.9 12 400 7440 250 43 40.4 14.7 | 236 31 25.5 17.0 13 328 8839 250 53 49.8 18.1 | 240 40 34.9 20.4 14 300 9480 250 52 48.9 17.8 | 239 39 33.9 20.1 15 263 10363 240 47 40.7 23.5 | 225 36 25.8 25.8 16 250 10710 240 57 49.4 28.5 | 228 46 34.4 30.8 17 200 12140 225 91 64.3 64.3 | 217 83 49.4 66.7 18 198 12192 225 90 63.6 63.6 | 216 82 48.7 66.0 19 186 12595 225 96 67.9 67.9 | 217 88 53.0 70.2 20 180 12802 225 96 67.9 67.9 | 217 88 53.0 70.2 21 155 13716 235 60 49.1 34.4 | 223 50 34.2 36.7 22 150 13930 240 65 56.3 32.5 | 230 54 41.4 34.8 23 148 14021 240 66 57.2 33.0 | 230 55 42.2 35.3 24 134 14630 235 48 39.3 27.5 | 219 39 24.4 29.9 25 127 14935 250 41 38.5 14.0 | 235 29 23.6 16.3 26 115 15545 225 40 28.3 28.3 | 204 33 13.4 30.6 27 110 15850 240 38 32.9 19.0 | 220 28 18.0 21.3 28 104 16154 230 28 21.4 18.0 | 198 21 6.5 20.3 29 100 16410 220 29 18.6 22.2 | 189 25 3.7 24.5 30 99 16459 240 24 20.8 12.0 | 202 15 5.9 14.3 31 94 16764 220 29 18.6 22.2 | 189 25 3.7 24.5 32 94 16781 205 19 8.0 17.2 | 161 21 -6.9 19.5 33 70 18550 230 13 10.0 8.4 | 155 12 -5.0 10.7 34 50 20620 230 9 6.9 5.8 | 135 11 -8.0 8.1 35 30 23800 65 21 -19.0 -8.9 | 79 35 -34.0 -6.6 36 20 26380 65 23 -20.8 -9.7 | 78 37 -35.8 -7.4 Wind Parameters Mean winds (0-6000m): 248.8 at 20.1 knts Storm direction: 278.8 at 15.1 knts Shear (0-3000m) pos: 3.0 neg: 0.4 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 146.4 deg Storm rel helicity (0-3000m) pos: 27.9 neg: -1.3 tot: 26.6 m^2/s^2 ave: 8.9 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 34.05 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 ------------------------------------------------------------------------------- 500 272 5 102 11| 0.0 2.6 2.6| 6.0 0.0 6.0 12.1 0.83| 2.7 2.2 1000 262 5 106 11| 1.3 1.3 2.6| 10.1 0.0 10.1 10.1 0.64| 2.9 1.8 1500 261 6 110 10| 2.3 0.9 3.2| 14.8 0.0 14.8 9.8 0.61| 3.4 2.0 2000 260 8 116 8| 2.7 0.7 3.4| 19.7 0.0 19.7 9.9 0.70| 3.5 2.5 2500 262 9 124 7| 3.0 0.5 3.5| 24.6 0.0 24.6 9.8 0.76| 3.7 2.8 3000 264 11 134 5| 3.0 0.4 3.5| 27.9 -1.3 26.6 8.9 0.69| 3.8 2.6 4000 259 15 174 5| 2.3 1.8 4.1| 27.9 -23.2 4.6 1.2 0.25| 4.3 1.1 5000 253 18 196 8| 2.2 1.6 3.8| 48.6 -34.1 14.6 2.9 0.25| 4.3 1.1 6000 249 20 202 10| 2.0 1.5 3.5| 58.2 -53.5 4.7 0.8 0.19| 4.0 0.8 Wrote GIF file: /home/apache/climate/data/raob//YSWG/skewt/YSWG.skewt.20251207.23.gif