UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110923.upa.cvt Date: 2300Z 9 NOV 25 Searching for Y4995... Searching the city database file for: Y4995 ... Date:2300Z 9 NOV 25 Station: Y4995 WMO ident: 94995 Latitude: -31.53 Longitude: 159.07 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1012 11 20.8 13.8 64 7.0 16.4 230 9 292.9 294.7 289.0 321.0 9.84 1 1000 113 18.6 11.6 64 7.0 14.4 220 12 291.8 293.3 287.5 316.2 8.60 2 957 488 14.6 10.6 77 4.0 12.2 200 17 291.4 292.9 287.2 315.3 8.41 3 925 774 11.8 9.5 86 2.3 10.4 200 19 291.4 292.8 286.9 314.4 8.08 4 902 984 9.8 8.8 93 1.0 9.2 202 17 291.4 292.8 286.7 313.9 7.90 5 850 1476 6.6 4.7 88 1.9 5.6 200 11 293.1 294.2 285.8 311.3 6.31 6 838 1592 5.8 4.2 89 1.6 4.9 204 12 293.4 294.5 285.8 311.3 6.18 7 825 1720 5.0 1.3 77 3.7 3.2 221 14 293.9 294.8 284.8 308.8 5.10 8 812 1850 6.2 -4.8 45 11.0 1.4 236 16 296.5 297.1 284.0 306.4 3.29 9 767 2316 4.6 -15.4 22 20.0 -2.4 258 24 299.6 299.9 283.1 304.4 1.50 10 743 2575 4.8 -25.2 9 30.0 -3.7 262 27 302.6 302.7 283.3 304.8 0.66 11 700 3058 1.6 -39.4 3 41.0 -6.7 270 32 304.3 304.3 283.4 304.9 0.18 12 675 3350 0.8 -43.2 2 44.0 -7.5 271 33 306.5 306.6 284.2 307.0 0.12 13 615 4089 -4.5 -32.5 9 28.0 -10.7 274 37 308.7 308.8 285.4 310.1 0.41 14 603 4244 -4.3 -39.3 5 35.0 -11.0 275 38 310.7 310.7 285.8 311.5 0.21 15 500 5690 -14.7 -42.7 7 28.0 -18.8 290 50 315.1 315.2 287.3 315.8 0.18 16 479 6012 -17.3 -41.3 10 24.0 -20.7 289 54 315.8 315.8 287.6 316.6 0.21 17 420 6984 -22.1 -56.1 3 34.0 -25.1 286 65 321.7 321.8 289.3 321.9 0.05 18 400 7340 -24.7 -57.7 3 33.0 -27.3 285 69 322.9 322.9 289.7 323.0 0.04 19 346 8383 -32.5 -59.5 5 27.0 -34.0 292 74 326.0 326.0 290.6 326.1 0.04 20 300 9380 -37.9 -63.9 5 26.0 -39.0 290 80 332.0 332.0 292.3 332.0 0.02 21 256 10452 -44.5 -67.5 6 23.0 -45.2 290 95 337.6 337.6 293.7 337.7 0.02 22 250 10610 -44.9 -69.9 4 25.0 -45.6 290 92 339.3 339.3 294.1 339.4 0.01 23 231 11139 -47.1 -72.1 4 25.0 -47.7 285 95 343.7 343.7 295.2 343.8 0.01 24 200 12090 -50.7 -76.4 3 25.7 -51.1 275 100 352.5 352.5 297.2 352.5 0.01 25 152 13847 -57.5 -84.5 2 27.0 -57.8 271 80 369.6 369.6 300.5 369.6 0.00 26 150 13930 -57.5 -84.5 2 27.0 -57.8 270 80 371.0 371.0 300.8 371.0 0.00 27 133 14690 -57.9 -86.9 1 29.0 -58.2 269 68 383.3 383.3 302.8 383.3 0.00 28 130 14834 -57.7 -86.7 1 29.0 -58.0 267 65 386.2 386.2 303.2 386.2 0.00 29 101 16399 -65.7 -87.7 3 22.0 -65.8 289 39 399.6 399.6 305.2 399.7 0.00 30 100 16460 -65.5 -87.5 3 22.0 -65.7 290 38 401.2 401.2 305.3 401.2 0.00 31 85 17441 -68.5 -88.5 4 20.0 -68.6 295 32 414.2 414.2 307.0 414.2 0.00 32 70 18610 -66.3 -90.3 2 24.0 -66.5 245 13 442.5 442.5 310.1 442.6 0.00 33 50 20670 -62.9 -91.9 1 29.0 -63.3 85 8 495.3 495.3 314.6 495.3 0.00 34 30 23870 -56.5 -91.5 0 35.0 -57.9 70 21 590.6 590.6 320.2 590.6 0.00 35 20 26460 -52.5 -89.5 0 37.0 -55.3 90 23 675.5 675.5 323.6 675.5 0.01 36 18 27142 -51.1 -89.1 0 38.0 -54.5 84 23 700.6 700.6 324.4 700.6 0.01 37 15 28319 -53.5 -90.5 0 37.0 -56.7 73 23 730.1 730.1 325.4 730.1 0.01 38 14 28766 -50.1 -88.1 0 38.0 -54.5 69 24 756.2 756.2 326.1 756.2 0.01 39 11 30348 -47.7 -86.7 0 39.0 -53.8 56 24 818.9 818.9 327.7 819.0 0.02 40 10 30980 -45.7 -84.7 0 39.0 -53.1 50 24 849.0 849.0 328.4 849.2 0.03 41 9.3 31468 -41.3 -82.3 0 41.0 -51.2 883.5 883.6 329.1 884.0 0.05 TRP 85 17441 -68.5 -88.5 4 20.0 -68.6 295 32 414.2 414.2 307.0 414.2 0.00 WND 200 12090 -50.7 -76.4 3 25.7 -51.1 275 100 352.5 352.5 297.2 352.5 0.01 Sounding variables and indices 1000-500 mb thick: 5577.00 m Freezing level: 665.94 mb = 3461.63 m = 11356.93 ft Wetbulb zero: 795.59 mb = 2016.86 m = 6616.90 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 31.78 % Est. max temperature: 20.53 C = 68.95 F Sfc-Lift cond lev (LCL): 912.50 mb = 887.67 m = 2912.26 ft T: 10.72 C 700-500 lapse rate: 6.19 C/km ThetaE index: 9.75 C Layer 1000.0- 838.0 mb Conv cond level (CCL): 901.19 mb = 991.88 m = 3254.15 ft Mean mixing ratio: 8.44 g/kg Conv temperature: 19.29 C = 66.73 F Cap Strength: 4.53 C Lifted Index: 4.21 C Risk: None Lifted Index @300 mb: 11.94 C Lifted Index @700 mb: 3.10 C Showalter Index: 6.84 C Risk: None Total Totals Index: 40.70 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 19.40 C K Index: -15.00 Risk: None Sweat Index: 128.40 Risk: None Energy Index: 1.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.51 J/kg Max Up Vert Vel: 5.92 m/s Conv Inhibition (B-): 2.67 J/kg Cap Strength: 4.51 C Lift Cond Lev (LCL): 899.63 mb = 1006.23 m = 3301.24 ft Lev Free Conv (LFC): 894.63 mb = 1052.37 m = 3452.62 ft Equ Level (EL): 814.63 mb = 1823.68 m = 5983.13 ft B at Equ Level: 16.22 J/kg Max Parcel Lev (MPL): 774.63 mb = 2235.01 m = 7332.62 ft Wind level data Storm motion: 295 at 22 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 1012 11 230 9 6.9 5.8 | 139 20 -13.3 15.4 1 1000 113 220 12 7.7 9.2 | 146 23 -12.5 18.8 2 978 305 200 16 5.5 15.0 | 149 29 -14.8 24.7 3 925 774 200 19 6.5 17.9 | 153 31 -13.7 27.5 4 909 914 200 18 6.2 16.9 | 152 30 -14.1 26.5 5 877 1219 210 12 6.0 10.4 | 145 25 -14.2 20.0 6 850 1476 200 11 3.8 10.3 | 140 26 -16.5 20.0 7 845 1524 195 11 2.8 10.6 | 139 27 -17.4 20.3 8 814 1829 235 16 13.1 9.2 | 159 20 -7.1 18.8 9 784 2134 255 22 21.3 5.7 | 184 15 1.0 15.3 10 700 3058 270 32 32.0 -0.0 | 231 15 11.8 9.6 11 600 4267 275 38 37.9 -3.3 | 250 19 17.6 6.3 12 513 5486 275 46 45.8 -4.0 | 258 26 25.6 5.6 13 500 5690 290 50 47.0 -17.1 | 286 28 26.7 -7.5 14 493 5791 290 51 47.9 -17.4 | 286 29 27.7 -7.8 15 400 7340 285 69 66.6 -17.9 | 280 47 46.4 -8.2 16 324 8839 295 76 68.9 -32.1 | 295 54 48.6 -22.5 17 310 9144 290 76 71.4 -26.0 | 288 54 51.2 -16.4 18 300 9380 290 80 75.2 -27.4 | 288 58 54.9 -17.7 19 297 9449 290 74 69.5 -25.3 | 288 52 49.3 -15.7 20 259 10363 290 96 90.2 -32.8 | 288 74 70.0 -23.2 21 250 10610 290 92 86.5 -31.5 | 288 70 66.2 -21.8 22 200 12090 275 100 99.6 -8.7 | 269 79 79.4 0.9 23 197 12192 275 100 99.6 -8.7 | 269 79 79.4 0.9 24 171 13106 280 82 80.8 -14.2 | 274 61 60.5 -4.6 25 150 13930 270 80 80.0 -0.0 | 261 61 59.8 9.6 26 148 14021 275 84 83.7 -7.3 | 268 63 63.4 2.3 27 116 15545 260 48 47.3 8.3 | 236 32 27.0 18.0 28 110 15850 275 40 39.8 -3.5 | 253 21 19.6 6.1 29 105 16154 285 45 43.5 -11.6 | 275 23 23.2 -2.0 30 100 16460 290 38 35.7 -13.0 | 282 16 15.5 -3.4 31 95 16764 290 38 35.7 -13.0 | 282 16 15.5 -3.4 32 85 17441 295 32 29.0 -13.5 | 294 10 8.8 -3.9 33 70 18610 245 13 11.8 5.5 | 151 17 -8.5 15.1 34 50 20670 85 8 -8.0 -0.7 | 108 30 -28.2 8.9 35 30 23870 70 21 -19.7 -7.2 | 93 40 -40.0 2.4 36 20 26460 90 23 -23.0 0.0 | 103 44 -43.2 9.6 37 10 30980 50 24 -18.4 -15.4 | 81 39 -38.6 -5.8 Wind Parameters Mean winds (0-6000m): 265.4 at 29.9 knts Storm direction: 295.4 at 22.4 knts Shear (0-3000m) pos: 5.3 neg: 1.3 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 89.1 deg Storm rel helicity (0-3000m) pos: 171.0 neg: -43.9 tot: 127.1 m^2/s^2 ave: 42.4 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.20 Bulk Shear: 86.33 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 ------------------------------------------------------------------------------- 500 207 14 149 26| 0.0 10.8 10.8| 30.7 0.0 30.7 61.4 0.44| 11.4 5.0 1000 203 16 151 28| 0.8 5.4 6.2| 39.1 -11.0 28.1 28.1 0.30| 7.9 2.3 1500 204 15 149 27| 0.5 2.6 3.1| 39.1 -43.9 -4.8 -3.2 -0.01| 7.7 -0.1 2000 210 15 150 26| 4.1 1.9 6.0|112.0 -43.9 68.0 34.0 0.32| 9.8 3.1 2500 223 17 158 24| 5.0 1.5 6.6|144.7 -43.9 100.7 40.3 0.43| 9.6 4.2 3000 235 19 166 21| 5.3 1.3 6.6|171.0 -43.9 127.1 42.4 0.50| 9.2 4.6 4000 250 23 184 17| 4.7 1.0 5.7|193.5 -43.9 149.6 37.4 0.54| 7.6 4.1 5000 259 26 200 16| 4.1 0.6 4.7|209.3 -43.9 165.4 33.1 0.53| 6.8 3.6 6000 265 30 219 15| 4.6 0.5 5.1|308.3 -47.2 261.1 43.5 0.57| 7.3 4.2 Wrote GIF file: /home/apache/climate/data/raob//Y4995/skewt/Y4995.skewt.20251109.23.gif