UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050123.upa.cvt Date: 2300Z 1 MAY 25 Searching for YPAD... Searching the city database file for: YPAD ... Date:2300Z 1 MAY 25 Station: YPAD WMO ident: 94672 Latitude: -34.93 Longitude: 138.52 Elevation: 4.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1032 4 16.0 4.0 45 12.0 9.8 35 10 286.6 287.4 281.5 300.5 4.93 1 1000 267 14.2 3.2 47 11.0 8.6 20 16 287.4 288.2 281.8 301.0 4.81 2 931 865 9.4 2.4 62 7.0 5.9 357 19 288.4 289.2 282.3 302.3 4.88 3 925 919 9.2 0.2 53 9.0 4.9 355 18 288.7 289.5 281.7 300.8 4.19 4 914 1018 9.8 -6.2 32 16.0 3.1 2 13 290.3 290.8 280.5 298.1 2.63 5 907 1082 9.0 -6.0 34 15.0 2.7 6 10 290.1 290.6 280.5 298.1 2.69 6 882 1314 11.0 -21.0 9 32.0 0.9 21 4 294.5 294.7 280.1 297.1 0.81 7 881 1323 11.2 -20.8 9 32.0 1.0 21 5 294.8 295.0 280.2 297.5 0.83 8 850 1621 10.0 -20.0 10 30.0 0.3 40 6 296.6 296.8 281.1 299.5 0.92 9 700 3207 0.6 -31.4 7 32.0 -7.0 230 6 303.1 303.2 283.2 304.5 0.40 10 633 4006 -3.9 -40.9 4 37.0 -10.6 349 7 306.9 306.9 284.4 307.5 0.17 11 617 4207 -3.1 -51.1 1 48.0 -10.4 19 8 310.0 310.1 285.4 310.3 0.06 12 517 5584 -10.7 -54.7 1 44.0 -16.2 80 5 316.9 317.0 287.8 317.1 0.04 13 500 5840 -12.5 -54.5 2 42.0 -17.5 90 4 317.8 317.8 288.1 318.0 0.05 14 400 7510 -24.7 -40.7 21 16.0 -26.8 175 19 322.9 322.9 289.9 323.9 0.27 15 382 7842 -26.9 -47.9 12 21.0 -28.9 172 18 324.3 324.3 290.2 324.8 0.13 16 344 8586 -33.1 -46.1 26 13.0 -34.2 180 23 325.7 325.8 290.7 326.4 0.18 17 303 9462 -40.1 -54.1 21 14.0 -40.8 189 28 327.9 327.9 291.2 328.2 0.08 18 300 9530 -40.3 -58.3 13 18.0 -41.1 185 27 328.6 328.6 291.3 328.8 0.05 19 250 10750 -49.9 -67.9 10 18.0 -50.3 170 29 331.9 331.9 292.2 331.9 0.02 20 229 11317 -53.9 -75.9 5 22.0 -54.2 160 31 334.2 334.2 292.9 334.2 0.01 21 200 12170 -61.1 -77.1 10 16.0 -61.2 160 40 336.0 336.0 293.3 336.0 0.01 22 184 12683 -65.5 -78.5 15 13.0 -65.5 167 42 337.0 337.0 293.6 337.0 0.00 23 159 13557 -72.3 -79.3 34 7.0 -72.3 190 43 339.8 339.8 294.3 339.9 0.00 24 150 13900 -72.5 -79.5 34 7.0 -72.5 190 45 345.2 345.2 295.6 345.2 0.00 25 147 14018 -73.1 -81.1 29 8.0 -73.1 190 52 346.2 346.2 295.8 346.2 0.00 26 142 14224 -65.3 -91.3 2 26.0 -65.4 204 46 363.2 363.2 299.3 363.2 0.00 27 137 14443 -63.3 -89.3 2 26.0 -63.4 206 32 370.5 370.5 300.7 370.5 0.00 28 125 15001 -66.1 -87.1 4 21.0 -66.2 248 25 375.3 375.3 301.5 375.3 0.00 29 100 16360 -63.3 -89.3 2 26.0 -63.5 235 18 405.4 405.4 305.9 405.4 0.00 30 89 17074 -64.9 -88.9 2 24.0 -65.1 239 19 416.0 416.0 307.2 416.0 0.00 31 70 18550 -61.7 -89.7 1 28.0 -62.0 260 25 452.4 452.4 311.1 452.4 0.00 32 50 20640 -59.5 -89.5 1 30.0 -60.1 230 20 503.3 503.3 315.2 503.3 0.00 33 38 22372 -55.7 -87.7 1 32.0 -56.9 211 11 554.0 554.0 318.3 554.1 0.00 34 33 23266 -57.7 -88.7 1 31.0 -58.8 202 7 571.5 571.5 319.2 571.6 0.00 35 30 23870 -55.5 -88.5 1 33.0 -57.0 195 4 593.3 593.3 320.3 593.4 0.01 36 25 25042 -52.7 -86.7 1 34.0 -55.0 238 6 633.1 633.1 322.0 633.2 0.01 37 21 26166 -54.1 -88.1 1 34.0 -56.4 279 8 661.3 661.3 323.1 661.3 0.01 38 20 26480 -53.3 -87.3 1 34.0 -55.9 290 8 673.0 673.0 323.5 673.1 0.01 39 18 27157 -54.1 -88.1 1 34.0 -56.7 691.1 691.1 324.1 691.2 0.01 40 14 28796 -46.9 -85.9 0 39.0 -52.5 767.0 767.0 326.4 767.1 0.02 41 14 28796 -47.3 -85.3 1 38.0 -52.8 765.6 765.7 326.4 765.8 0.02 TRP 159 13557 -72.3 -79.3 34 7.0 -72.3 190 43 339.8 339.8 294.3 339.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5573.00 m Freezing level: 691.07 mb = 3313.48 m = 10870.87 ft Wetbulb zero: 843.54 mb = 1683.29 m = 5522.53 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 13.77 % Est. max temperature: 24.05 C = 75.30 F Sfc-Lift cond lev (LCL): 861.65 mb = 1507.85 m = 4946.97 ft T: 10.46 C 700-500 lapse rate: 4.98 C/km ThetaE index: 5.22 C Layer 925.0- 881.0 mb Conv cond level (CCL): 651.58 mb = 3775.94 m = 12388.11 ft Mean mixing ratio: 4.86 g/kg Conv temperature: 35.43 C = 95.77 F Cap Strength: 15.24 C Lifted Index: 15.49 C Risk: None Lifted Index @300 mb: 19.39 C Lifted Index @700 mb: 9.25 C Showalter Index: 16.78 C Risk: None Total Totals Index: 15.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: -7.50 C K Index: -29.50 Risk: None Sweat Index: 16.00 Risk: None Energy Index: 3.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.65 J/kg Max Up Vert Vel: 3.36 m/s Conv Inhibition (B-): 55962.93 J/kg Cap Strength: 15.44 C Lift Cond Lev (LCL): 845.53 mb = 1664.09 m = 5459.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 49 at 5 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 1032 4 35 10 -5.7 -8.2 | 19 5 -1.6 -4.6 1 1000 267 20 16 -5.5 -15.0 | 7 12 -1.3 -11.5 2 926 914 355 19 1.7 -18.9 | 339 16 5.8 -15.4 3 925 919 355 18 1.6 -17.9 | 338 15 5.7 -14.4 4 892 1219 15 4 -1.0 -3.9 | 276 3 3.1 -0.3 5 850 1621 40 6 -3.9 -4.6 | 345 1 0.3 -1.0 6 798 2134 205 2 0.8 1.8 | 223 7 5.0 5.4 7 700 3207 230 6 4.6 3.9 | 230 11 8.7 7.4 8 611 4267 30 8 -4.0 -6.9 | 358 3 0.1 -3.4 9 500 5840 90 4 -4.0 0.0 | 182 4 0.1 3.6 10 483 6096 165 3 -0.8 2.9 | 207 7 3.3 6.5 11 445 6706 145 11 -6.3 9.0 | 170 13 -2.2 12.6 12 428 7010 185 13 1.1 13.0 | 198 17 5.3 16.5 13 400 7510 175 19 -1.7 18.9 | 186 23 2.5 22.5 14 394 7620 170 17 -3.0 16.7 | 183 20 1.2 20.3 15 303 9449 190 28 4.9 27.6 | 196 32 9.0 31.1 16 300 9530 185 27 2.4 26.9 | 192 31 6.5 30.5 17 290 9754 180 25 0.0 25.0 | 188 29 4.1 28.6 18 253 10668 185 26 2.3 25.9 | 192 30 6.4 29.5 19 250 10750 170 29 -5.0 28.6 | 178 32 -0.9 32.1 20 230 11278 160 31 -10.6 29.1 | 169 33 -6.5 32.7 21 200 12170 160 40 -13.7 37.6 | 167 42 -9.6 41.2 22 199 12192 170 41 -7.1 40.4 | 176 44 -3.0 43.9 23 171 13106 165 43 -11.1 41.5 | 171 46 -7.0 45.1 24 163 13411 180 37 0.0 37.0 | 186 41 4.1 40.6 25 159 13557 190 43 7.5 42.3 | 194 47 11.6 45.9 26 150 13900 190 45 7.8 44.3 | 194 49 11.9 47.9 27 147 14021 190 52 9.0 51.2 | 194 56 13.2 54.8 28 140 14326 210 43 21.5 37.2 | 212 48 25.6 40.8 29 133 14630 200 17 5.8 16.0 | 207 22 9.9 19.5 30 126 14935 245 22 19.9 9.3 | 242 27 24.1 12.9 31 120 15240 260 35 34.5 6.1 | 256 40 38.6 9.6 32 109 15850 225 43 30.4 30.4 | 225 48 34.5 34.0 33 100 16360 235 18 14.7 10.3 | 234 23 18.9 13.9 34 94 16764 235 18 14.7 10.3 | 234 23 18.9 13.9 35 70 18550 260 25 24.6 4.3 | 255 30 28.7 7.9 36 50 20640 230 20 15.3 12.9 | 230 25 19.4 16.4 37 30 23870 195 4 1.0 3.9 | 215 9 5.2 7.4 38 20 26480 290 8 7.5 -2.7 | 266 12 11.6 0.8 Wind Parameters Mean winds (0-6000m): 19.2 at 7.3 knts Storm direction: 49.2 at 5.5 knts Shear (0-3000m) pos: 3.1 neg: 1.4 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): -152.0 deg Storm rel helicity (0-3000m) pos: 12.6 neg: -34.4 tot: -21.8 m^2/s^2 ave: -7.3 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 8.5 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.78 Bulk Shear: 7.23 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 20 15 5 10| 0.0 9.2 9.2| 0.0 -11.5 -11.5 -23.0 -0.42| 10.0 -4.2 1000 10 16 354 12| 0.0 4.2 4.2| 0.0 -28.3 -28.3 -28.3 -0.42| 10.3 -4.3 1500 10 13 348 9| 3.4 2.8 6.2| 0.5 -34.4 -33.9 -22.6 -0.39| 10.9 -4.3 2000 13 11 347 7| 4.4 2.1 6.4| 6.7 -34.4 -27.8 -13.9 -0.07| 11.4 -0.8 2500 12 9 338 6| 3.5 1.7 5.2| 10.8 -34.4 -23.6 -9.5 -0.02| 9.8 -0.2 3000 8 8 328 6| 3.1 1.4 4.5| 12.6 -34.4 -21.8 -7.3 -0.01| 8.5 -0.0 4000 357 8 313 6| 0.9 1.0 1.9| 48.2 -34.4 13.8 3.4 0.20| 8.3 1.7 5000 11 8 328 5| 1.2 0.8 2.1| 54.9 -34.4 20.5 4.1 0.28| 7.6 2.1 6000 19 7 332 4| 1.4 0.7 2.1| 58.2 -34.4 23.8 4.0 0.30| 6.9 2.1 Wrote GIF file: /home/apache/climate/data/raob//YPAD/skewt/YPAD.skewt.20250501.23.gif