UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121423.upa.cvt Date: 2300Z 14 DEC 25 Searching for YSWG... Searching the city database file for: YSWG ... Date:2300Z 14 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 124 SFC 989 213 18.4 2.4 34 16.0 10.1 250 15 292.5 293.3 283.7 305.9 4.60 2 984 257 16.0 2.0 39 14.0 8.9 251 15 290.5 291.3 282.8 303.5 4.49 3 925 781 10.6 0.6 50 10.0 5.8 230 8 290.1 290.9 282.4 302.6 4.32 4 900 1008 8.4 0.4 57 8.0 4.6 222 11 290.2 290.9 282.5 302.8 4.37 5 892 1082 8.2 -0.8 53 9.0 4.0 223 11 290.7 291.4 282.4 302.4 4.04 6 855 1433 11.0 -36.0 2 47.0 -0.2 217 11 297.2 297.2 280.4 297.9 0.21 7 850 1482 11.0 215 11 297.7 8 790 2090 9.4 -17.6 13 27.0 -0.0 228 23 302.3 302.5 283.8 306.2 1.21 9 716 2898 5.6 -11.4 28 17.0 -1.2 247 25 306.7 307.1 286.6 313.8 2.23 10 700 3083 5.4 -13.6 24 19.0 -1.9 250 25 308.5 308.8 286.9 314.6 1.91 11 648 3712 3.8 -14.2 25 18.0 -3.2 255 33 313.5 313.9 288.8 320.0 1.96 12 504 5708 -8.5 -26.5 22 18.0 -13.3 250 35 321.9 322.1 290.3 325.0 0.87 13 500 5770 -8.9 -26.9 22 18.0 -13.6 250 35 322.2 322.4 290.3 325.2 0.84 14 400 7450 -22.7 -38.7 22 16.0 -25.1 240 33 325.5 325.6 290.8 326.7 0.34 15 387 7691 -24.9 -39.9 23 15.0 -26.9 235 35 325.7 325.8 290.8 326.8 0.31 16 377 7880 -26.1 -43.1 19 17.0 -28.1 232 36 326.6 326.6 291.0 327.4 0.22 17 321 9022 -34.7 -44.7 36 10.0 -35.6 241 32 330.0 330.1 291.9 330.9 0.22 18 306 9354 -37.5 -54.5 15 17.0 -38.5 250 32 330.6 330.7 292.0 330.9 0.08 19 300 9490 -38.7 -52.7 21 14.0 -39.5 250 33 330.8 330.8 292.0 331.2 0.10 20 280 9962 -42.5 -53.5 29 11.0 -43.0 246 33 331.9 332.0 292.3 332.3 0.09 21 250 10720 -48.3 -58.3 31 10.0 -48.6 240 34 334.3 334.3 292.9 334.5 0.06 22 206 11964 -57.9 -63.9 46 6.0 -58.0 243 38 338.2 338.2 293.9 338.3 0.03 23 200 12150 -58.7 -63.7 52 5.0 -58.8 245 38 339.8 339.8 294.3 340.0 0.04 24 195 12308 -60.3 -64.5 58 4.2 -60.4 250 37 339.7 339.7 294.3 339.9 0.03 25 172 13081 -64.7 -70.7 43 6.0 -64.8 250 46 344.9 344.9 295.5 344.9 0.02 26 155 13718 -63.2 -78.3 11 15.1 -63.3 230 60 357.9 357.9 298.3 357.9 0.01 27 150 13920 -62.7 -80.7 7 18.0 -62.9 230 47 362.1 362.1 299.1 362.1 0.00 28 149 13961 -62.5 -81.5 6 19.0 -62.6 230 52 363.1 363.1 299.3 363.1 0.00 29 124 15081 -66.9 -84.9 6 18.0 -67.0 235 54 374.7 374.7 301.4 374.7 0.00 30 100 16390 -63.7 -86.7 3 23.0 -63.9 260 31 404.7 404.7 305.8 404.7 0.00 31 93 16833 -66.5 -87.5 4 21.0 -66.7 245 38 407.6 407.6 306.2 407.6 0.00 32 76 18050 -68.3 -88.3 4 20.0 -68.4 217 34 428.1 428.1 308.6 428.1 0.00 33 70 18550 -63.1 -88.1 2 25.0 -63.4 205 32 449.4 449.4 310.8 449.4 0.00 34 69 18638 -62.3 -88.3 2 26.0 -62.6 202 31 453.0 453.0 311.1 453.0 0.00 35 58 19712 -60.5 -87.5 2 27.0 -61.0 171 17 480.1 480.1 313.5 480.1 0.00 36 55 20040 -63.5 -88.5 2 25.0 -63.8 162 13 480.6 480.6 313.5 480.6 0.00 37 52 20386 -60.3 -87.3 2 27.0 -60.9 152 9 495.8 495.8 314.7 495.8 0.00 38 50 20630 -60.1 -87.1 2 27.0 -60.7 145 6 501.9 501.9 315.1 501.9 0.00 39 47 21015 -60.9 -87.9 2 27.0 -61.4 138 8 508.9 508.9 315.6 508.9 0.00 40 30 23830 -56.7 -85.7 1 29.0 -58.0 90 19 590.1 590.1 320.2 590.1 0.01 TRP 93 16833 -66.5 -87.5 4 21.0 -66.7 245 38 407.6 407.6 306.2 407.6 0.00 WND 155 13718 -63.2 -78.3 11 15.1 -63.3 230 60 357.9 357.9 298.3 357.9 0.01 Sounding variables and indices 1000-500 mb thick: 5646.00 m Freezing level: 603.51 mb = 4328.70 m = 14201.61 ft Wetbulb zero: 856.88 mb = 1414.89 m = 4641.97 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 27.69 % Est. max temperature: 24.39 C = 75.90 F Sfc-Lift cond lev (LCL): 778.04 mb = 2215.21 m = 7267.67 ft T: 8.81 C 700-500 lapse rate: 5.32 C/km ThetaE index: 4.92 C Layer 892.0- 850.0 mb Conv cond level (CCL): 519.33 mb = 5470.23 m = 17946.73 ft Mean mixing ratio: 4.35 g/kg Conv temperature: 46.80 C = 116.24 F Cap Strength: 17.96 C Lifted Index: 18.03 C Risk: None Lifted Index @300 mb: 19.87 C Lifted Index @700 mb: 13.17 C Showalter Index: 20.11 C Risk: None Total Totals Index: -5.84 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: -25.74 C K Index: -33.74 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 5.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.31 J/kg Max Up Vert Vel: 2.15 m/s Conv Inhibition (B-): 37177.43 J/kg Cap Strength: 17.96 C Lift Cond Lev (LCL): 793.10 mb = 2057.19 m = 6749.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 19 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 ---------------------------------------------------------- 0 989 213 250 15 14.1 5.1 | 147 9 -4.6 7.2 1 944 610 255 11 10.6 2.8 | 121 9 -8.1 4.9 2 925 781 230 8 6.1 5.1 | 120 14 -12.6 7.2 3 910 914 220 10 6.4 7.7 | 128 16 -12.3 9.7 4 877 1219 225 12 8.5 8.5 | 136 15 -10.2 10.5 5 850 1482 215 11 6.3 9.0 | 132 17 -12.4 11.0 6 846 1524 225 11 7.8 7.8 | 132 15 -10.9 9.8 7 815 1829 215 18 10.3 14.7 | 153 19 -8.4 16.8 8 785 2134 230 24 18.4 15.4 | 179 17 -0.3 17.4 9 757 2438 240 24 20.8 12.0 | 188 14 2.1 14.0 10 700 3083 250 25 23.5 8.6 | 204 12 4.8 10.6 11 651 3658 255 33 31.9 8.5 | 231 17 13.2 10.6 12 604 4267 250 31 29.1 10.6 | 220 16 10.4 12.6 13 500 5770 250 35 32.9 12.0 | 225 20 14.2 14.0 14 424 7010 255 30 29.0 7.8 | 226 14 10.3 9.8 15 400 7450 240 33 28.6 16.5 | 208 21 9.9 18.5 16 358 8230 225 38 26.9 26.9 | 196 30 8.1 28.9 17 329 8839 230 35 26.8 22.5 | 198 26 8.1 24.5 18 315 9144 250 30 28.2 10.3 | 218 16 9.5 12.3 19 300 9490 250 33 31.0 11.3 | 223 18 12.3 13.3 20 250 10720 240 34 29.4 17.0 | 209 22 10.7 19.0 21 240 10973 235 36 29.5 20.6 | 205 25 10.8 22.7 22 200 12150 245 38 34.4 16.1 | 221 24 15.7 18.1 23 199 12192 250 36 33.8 12.3 | 227 21 15.1 14.3 24 155 13716 250 53 49.8 18.1 | 237 37 31.1 20.1 25 155 13718 230 60 46.0 38.6 | 214 49 27.2 40.6 26 150 13920 230 47 36.0 30.2 | 208 37 17.3 32.2 27 148 14021 230 60 46.0 38.6 | 214 49 27.2 40.6 28 140 14326 230 44 33.7 28.3 | 206 34 15.0 30.3 29 133 14630 260 43 42.3 7.5 | 248 25 23.6 9.5 30 127 14935 240 56 48.5 28.0 | 225 42 29.8 30.0 31 121 15240 230 51 39.1 32.8 | 210 40 20.3 34.8 32 115 15545 245 49 44.4 20.7 | 228 34 25.7 22.7 33 104 16154 240 40 34.6 20.0 | 216 27 15.9 22.0 34 100 16390 260 31 30.5 5.4 | 238 14 11.8 7.4 35 94 16764 260 31 30.5 5.4 | 238 14 11.8 7.4 36 93 16833 245 38 34.4 16.1 | 221 24 15.7 18.1 37 70 18550 205 32 13.5 29.0 | 170 31 -5.2 31.0 38 50 20630 145 6 -3.4 4.9 | 107 23 -22.2 6.9 39 30 23830 90 19 -19.0 0.0 | 93 38 -37.7 2.0 Wind Parameters Mean winds (0-6000m): 246.2 at 25.1 knts Storm direction: 276.2 at 18.8 knts Shear (0-3000m) pos: 2.8 neg: 1.4 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 64.8 deg Storm rel helicity (0-3000m) pos: 107.4 neg: -13.3 tot: 94.1 m^2/s^2 ave: 31.4 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 21.71 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 ------------------------------------------------------------------------------- 500 251 12 131 9| 0.0 6.3 6.3| 0.3 -9.2 -9.0 -17.9 -0.53| 7.5 -4.0 1000 239 11 131 12| 0.0 3.4 3.4| 15.0 -9.2 5.8 5.8 -0.01| 6.9 -0.1 1500 233 12 133 13| 0.0 2.8 2.8| 31.9 -13.3 18.6 12.4 0.14| 7.0 1.0 2000 229 14 143 14| 2.5 2.1 4.6| 82.4 -13.3 69.1 34.5 0.42| 8.3 3.5 2500 232 16 152 13| 2.6 1.7 4.2| 95.5 -13.3 82.2 32.9 0.46| 7.7 3.5 3000 236 17 160 12| 2.8 1.4 4.2|107.4 -13.3 94.1 31.4 0.50| 7.1 3.5 4000 243 21 179 12| 2.9 1.4 4.3|124.9 -25.5 99.4 24.9 0.44| 6.5 2.9 5000 245 23 191 12| 2.3 1.1 3.4|130.2 -26.5 103.7 20.7 0.44| 5.5 2.4 6000 246 25 199 13| 1.8 0.9 2.7|134.5 -26.5 107.9 18.0 0.43| 4.9 2.1 Wrote GIF file: /home/apache/climate/data/raob//YSWG/skewt/YSWG.skewt.20251214.23.gif