UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081623.upa.cvt Date: 2300Z 16 AUG 25 Searching for YPWR... Searching the city database file for: YPWR ... Date:2300Z 16 AUG 25 Station: YPWR WMO ident: 94659 Latitude: -31.13 Longitude: 136.82 Elevation: 167.00 ------------------------------------------------------------------------------- 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 1004 167 10.4 7.5 82 2.9 8.9 260 15 283.2 284.3 281.8 301.2 6.48 1 1000 198 9.4 7.4 87 2.0 8.3 255 12 282.5 283.7 281.5 300.4 6.46 2 982 349 8.4 7.1 92 1.3 7.7 248 15 283.0 284.1 281.7 300.8 6.45 3 956 571 8.8 4.2 73 4.6 6.5 238 20 285.6 286.5 281.7 300.8 5.41 4 925 843 6.4 3.1 79 3.3 4.8 225 26 285.9 286.8 281.5 300.4 5.17 5 850 1530 0.6 -1.1 88 1.7 -0.2 230 31 286.8 287.5 280.7 298.6 4.15 6 840 1625 0.0 -1.9 87 1.9 -0.8 236 32 287.1 287.8 280.7 298.4 3.96 7 838 1644 1.0 -8.0 51 9.0 -2.4 238 32 288.4 288.8 279.4 295.7 2.49 8 834 1682 1.8 -15.2 27 17.0 -3.6 240 32 289.6 289.8 278.6 293.9 1.40 9 825 1770 1.8 -16.2 25 18.0 -3.8 246 33 290.5 290.7 278.9 294.5 1.31 10 813 1888 1.8 -20.2 18 22.0 -4.5 249 33 291.7 291.9 278.9 294.7 0.94 11 700 3076 -5.5 -26.5 17 21.0 -10.4 240 38 296.4 296.5 280.6 298.4 0.63 12 585 4461 -14.1 -39.1 10 25.0 -17.8 247 42 302.0 302.0 282.5 302.7 0.22 13 520 5342 -21.3 -33.3 33 12.0 -23.1 235 48 303.6 303.7 283.5 305.2 0.44 14 500 5630 -23.5 -37.5 26 14.0 -25.2 235 47 304.4 304.4 283.6 305.4 0.30 15 459 6249 -27.5 -46.5 15 19.0 -29.1 238 53 306.9 307.0 284.3 307.4 0.13 16 410 7048 -34.3 -48.3 23 14.0 -35.2 240 54 308.2 308.2 284.8 308.7 0.12 17 400 7220 -34.9 -52.9 14 18.0 -35.9 240 53 309.6 309.6 285.3 309.9 0.07 18 301 9148 -48.3 -68.3 8 20.0 -48.7 230 57 317.0 317.0 287.8 317.0 0.01 19 300 9170 -48.3 -69.3 7 21.0 -48.7 230 56 317.3 317.3 287.9 317.3 0.01 20 283 9555 -49.3 -69.3 8 20.0 -49.7 240 62 321.2 321.2 289.1 321.2 0.01 21 250 10370 -49.7 -75.7 3 26.0 -50.1 240 77 332.2 332.2 292.3 332.2 0.01 22 238 10692 -49.9 -77.9 2 28.0 -50.3 241 78 336.6 336.6 293.4 336.6 0.00 23 224 11091 -46.5 -80.5 1 34.0 -47.1 242 78 347.7 347.7 296.1 347.7 0.00 24 200 11840 -48.3 -81.3 1 33.0 -48.9 245 80 356.3 356.3 298.0 356.3 0.00 25 175 12714 -48.9 -81.9 1 33.0 -49.6 245 85 369.1 369.1 300.4 369.2 0.00 26 154 13549 -49.5 -82.5 1 33.0 -50.1 249 70 381.9 381.9 302.5 381.9 0.00 27 150 13720 -50.7 -82.7 1 32.0 -51.3 250 67 382.7 382.7 302.7 382.7 0.00 28 109 15760 -59.3 -86.3 2 27.0 -59.6 233 68 403.1 403.1 305.6 403.1 0.00 29 100 16300 -59.3 -87.3 1 28.0 -59.6 240 45 413.2 413.2 306.9 413.2 0.00 30 81 17639 -51.5 -85.5 1 34.0 -52.5 237 30 454.8 454.8 311.3 454.8 0.00 31 70 18570 -57.7 -87.7 1 30.0 -58.3 235 18 460.9 460.9 311.8 461.0 0.00 32 67 18846 -58.3 -88.3 1 30.0 -58.8 226 17 465.5 465.5 312.3 465.5 0.00 33 63 19235 -55.3 -87.3 1 32.0 -56.1 213 15 480.3 480.3 313.5 480.4 0.00 34 57 19870 -57.1 -87.1 1 30.0 -57.8 192 11 490.2 490.2 314.2 490.2 0.00 35 50 20700 -56.1 -87.1 1 31.0 -57.0 165 7 511.3 511.3 315.7 511.3 0.00 36 40 22133 -52.1 -86.1 1 34.0 -53.8 124 17 555.0 555.0 318.3 555.0 0.01 37 37 22637 -53.3 -86.3 1 33.0 -54.9 109 21 564.4 564.4 318.9 564.5 0.01 38 30 23990 -52.7 -86.7 1 34.0 -54.7 70 31 601.0 601.0 320.6 601.0 0.01 39 20 26620 -51.5 -85.5 1 34.0 -54.6 65 27 678.5 678.5 323.7 678.6 0.01 40 17 27673 -52.1 -86.1 1 34.0 -55.4 69 31 708.9 708.9 324.7 709.0 0.01 41 14 28943 -47.1 -84.1 1 37.0 -52.7 73 36 766.3 766.3 326.4 766.5 0.02 42 10 31180 -44.9 -83.9 0 39.0 -52.7 80 45 851.9 852.0 328.4 852.3 0.03 43 8.9 31960 -44.3 -84.3 0 40.0 -52.8 883.1 883.2 329.1 883.5 0.04 TRP 283 9555 -49.3 -69.3 8 20.0 -49.7 240 62 321.2 321.2 289.1 321.2 0.01 WND 175 12714 -48.9 -81.9 1 33.0 -49.6 245 85 369.1 369.1 300.4 369.2 0.00 Sounding variables and indices 1000-500 mb thick: 5432.00 m Freezing level: 785.14 mb = 2180.57 m = 7154.01 ft Wetbulb zero: 852.38 mb = 1507.31 m = 4945.18 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 35.21 % Est. max temperature: 13.90 C = 57.03 F Sfc-Lift cond lev (LCL): 960.81 mb = 529.37 m = 1736.76 ft T: 8.73 C 700-500 lapse rate: 7.05 C/km ThetaE index: 6.97 C Layer 956.0- 825.0 mb Conv cond level (CCL): 890.28 mb = 1153.80 m = 3785.39 ft Mean mixing ratio: 5.64 g/kg Conv temperature: 13.46 C = 56.23 F Cap Strength: 5.04 C Lifted Index: 5.07 C Risk: None Lifted Index @300 mb: 11.91 C Lifted Index @700 mb: 3.59 C Showalter Index: 6.42 C Risk: None Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 22.40 C K Index: 2.00 Risk: None Sweat Index: 144.89 Risk: None Energy Index: 1.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.54 J/kg Max Up Vert Vel: 5.92 m/s Conv Inhibition (B-): 23.70 J/kg Cap Strength: 5.03 C Lift Cond Lev (LCL): 910.15 mb = 974.47 m = 3197.05 ft Lev Free Conv (LFC): 855.15 mb = 1480.90 m = 4858.53 ft Equ Level (EL): 835.15 mb = 1671.17 m = 5482.78 ft B at Equ Level: 14.29 J/kg Max Parcel Lev (MPL): 815.15 mb = 1866.24 m = 6122.75 ft Wind level data Storm motion: 268 at 28 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 1004 167 260 15 14.8 2.6 | 98 13 -12.9 1.8 1 1000 198 255 12 11.6 3.1 | 98 16 -16.1 2.3 2 925 843 225 26 18.4 18.4 | 152 20 -9.3 17.6 3 917 914 230 27 20.7 17.4 | 157 18 -7.0 16.6 4 851 1524 230 31 23.7 19.9 | 168 20 -3.9 19.1 5 850 1530 230 31 23.7 19.9 | 168 20 -3.9 19.1 6 819 1829 250 33 31.0 11.3 | 198 11 3.3 10.5 7 788 2134 245 32 29.0 13.5 | 186 13 1.3 12.7 8 758 2438 235 30 24.6 17.2 | 169 17 -3.1 16.4 9 702 3048 250 36 33.8 12.3 | 208 13 6.1 11.5 10 700 3076 240 38 32.9 19.0 | 196 19 5.2 18.2 11 648 3658 230 41 31.4 26.4 | 188 26 3.7 25.6 12 598 4267 250 41 38.5 14.0 | 219 17 10.8 13.2 13 530 5182 235 49 40.1 28.1 | 205 30 12.5 27.3 14 500 5630 235 47 38.5 27.0 | 202 28 10.8 26.2 15 430 6706 240 57 49.4 28.5 | 218 35 21.7 27.7 16 400 7220 240 53 45.9 26.5 | 215 32 18.2 25.7 17 377 7620 240 52 45.0 26.0 | 215 31 17.4 25.2 18 301 9144 230 57 43.7 36.6 | 204 39 16.0 35.8 19 300 9170 230 56 42.9 36.0 | 203 38 15.2 35.2 20 288 9449 245 60 54.4 25.4 | 227 36 26.7 24.6 21 283 9555 240 62 53.7 31.0 | 221 40 26.0 30.2 22 250 10370 240 77 66.7 38.5 | 226 54 39.0 37.7 23 200 11840 245 80 72.5 33.8 | 234 56 44.8 33.0 24 175 12714 245 85 77.0 35.9 | 235 61 49.4 35.1 25 173 12802 245 85 77.0 35.9 | 235 61 49.4 35.1 26 150 13720 250 67 63.0 22.9 | 238 42 35.3 22.1 27 143 14021 250 67 63.0 22.9 | 238 42 35.3 22.1 28 130 14630 260 70 68.9 12.2 | 255 43 41.3 11.4 29 118 15240 250 76 71.4 26.0 | 240 50 43.7 25.2 30 107 15850 230 67 51.3 43.1 | 209 48 23.6 42.3 31 100 16300 240 45 39.0 22.5 | 207 24 11.3 21.7 32 98 16459 240 45 39.0 22.5 | 207 24 11.3 21.7 33 70 18570 235 18 14.7 10.3 | 126 16 -12.9 9.5 34 50 20700 165 7 -1.8 6.8 | 101 30 -29.5 6.0 35 30 23990 70 31 -29.1 -10.6 | 79 58 -56.8 -11.4 36 20 26620 65 27 -24.5 -11.4 | 77 54 -52.2 -12.2 37 10 31180 80 45 -44.3 -7.8 | 83 73 -72.0 -8.6 Wind Parameters Mean winds (0-6000m): 238.3 at 36.9 knts Storm direction: 268.3 at 27.7 knts Shear (0-3000m) pos: 1.4 neg: 4.2 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 96.8 deg Storm rel helicity (0-3000m) pos: 143.0 neg: -31.2 tot: 111.9 m^2/s^2 ave: 37.3 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.33 Bulk Shear: 53.60 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 ------------------------------------------------------------------------------- 500 242 17 119 15| 0.0 11.4 11.4| 42.3 0.0 42.3 84.6 0.85| 13.4 11.4 1000 233 22 139 16| 0.0 8.9 8.9| 72.9 0.0 72.9 72.9 0.82| 10.9 9.0 1500 232 25 150 16| 2.0 6.0 8.0| 98.4 0.0 98.4 65.6 0.80| 9.7 7.8 2000 237 27 158 15| 2.0 4.5 6.5|112.1 -8.4 103.7 51.9 0.64| 9.7 6.2 2500 237 27 162 15| 1.6 3.9 5.5|124.5 -21.3 103.2 41.3 0.52| 9.4 4.9 3000 239 29 168 14| 1.4 4.2 5.6|143.0 -31.2 111.9 37.3 0.46| 9.9 4.6 4000 238 32 177 16| 2.5 3.8 6.3|196.0 -45.8 150.2 37.5 0.44| 9.7 4.3 5000 239 34 186 17| 2.0 4.3 6.3|205.3 -82.7 122.6 24.5 0.32| 9.5 3.0 6000 238 37 191 19| 1.9 3.5 5.4|238.4 -90.5 148.0 24.7 0.33| 8.5 2.8 Wrote GIF file: /home/apache/climate/data/raob//YPWR/skewt/YPWR.skewt.20250816.23.gif