UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042423.upa.cvt Date: 2300Z 24 APR 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:2300Z 24 APR 25 Station: YPPH WMO ident: 94610 Latitude: -31.93 Longitude: 115.95 Elevation: 29.00 ------------------------------------------------------------------------------- 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 1025 29 7.0 5.6 91 1.4 6.3 320 5 278.2 279.1 278.3 293.3 5.56 1 1021 59 11.0 6.8 75 4.2 8.8 347 5 282.5 283.5 281.0 299.2 6.07 2 1007 168 12.2 7.2 71 5.0 9.5 82 7 284.8 285.9 282.4 302.4 6.33 3 1000 223 12.0 7.0 71 5.0 9.3 130 8 285.1 286.2 282.5 302.7 6.29 4 970 478 11.6 5.6 67 6.0 8.4 124 15 287.2 288.3 283.0 303.8 5.88 5 925 874 8.6 3.6 71 5.0 6.1 115 15 288.1 289.0 282.7 303.3 5.36 6 850 1567 3.6 1.0 83 2.6 2.4 155 15 289.9 290.8 282.9 303.8 4.84 7 839 1673 3.2 0.2 81 3.0 1.8 158 15 290.6 291.4 283.0 303.9 4.62 8 835 1712 5.2 -9.8 33 15.0 -0.5 159 15 293.1 293.5 281.2 299.6 2.17 9 829 1771 6.2 -14.8 21 21.0 -1.1 160 15 294.7 295.0 281.0 299.3 1.46 10 791 2155 5.4 -23.6 10 29.0 -2.9 171 14 297.9 298.0 281.4 300.2 0.72 11 776 2311 4.8 -10.2 33 15.0 -1.1 177 15 298.9 299.3 283.7 305.8 2.26 12 700 3151 4.0 -15.0 24 19.0 -3.0 210 17 306.9 307.2 286.2 312.4 1.70 13 682 3362 3.8 -15.2 23 19.0 -3.2 212 16 309.0 309.3 286.9 314.6 1.72 14 546 5131 -6.9 -39.9 5 33.0 -13.1 244 14 316.6 316.6 287.9 317.4 0.22 15 500 5810 -12.7 -40.7 8 28.0 -17.3 235 14 317.6 317.6 288.2 318.4 0.22 16 443 6721 -19.7 -54.7 3 35.0 -23.1 255 21 319.9 319.9 288.8 320.1 0.05 17 400 7470 -26.3 -54.3 5 28.0 -28.5 240 23 320.8 320.8 289.0 321.0 0.06 18 386 7727 -28.7 -55.7 6 27.0 -30.6 245 23 320.9 321.0 289.1 321.1 0.05 19 342 8583 -34.9 -60.9 5 26.0 -36.2 260 32 323.8 323.8 289.9 323.9 0.03 20 328 8874 -36.5 -53.5 16 17.0 -37.5 260 36 325.5 325.5 290.5 325.8 0.08 21 300 9490 -39.3 -65.3 5 26.0 -40.2 260 58 330.0 330.0 291.7 330.1 0.02 22 292 9674 -40.1 -65.1 5 25.0 -41.0 261 64 331.4 331.4 292.1 331.5 0.02 23 250 10720 -43.7 -67.7 5 24.0 -44.5 265 97 341.1 341.1 294.6 341.2 0.02 24 243 10912 -43.7 -69.7 4 26.0 -44.5 265 100 343.9 343.9 295.3 343.9 0.01 25 210 11882 -50.7 -71.5 7 20.8 -51.1 265 113 347.5 347.5 296.1 347.6 0.01 26 200 12200 -53.1 -72.1 8 19.0 -53.4 265 111 348.7 348.7 296.4 348.7 0.01 27 150 14010 -62.5 -83.5 4 21.0 -62.6 260 79 362.4 362.4 299.2 362.4 0.00 28 146 14177 -63.5 -83.5 5 20.0 -63.6 265 88 363.5 363.5 299.4 363.5 0.00 29 122 15274 -66.1 -86.1 4 20.0 -66.2 264 61 377.9 377.9 301.9 377.9 0.00 30 105 16177 -69.9 -87.9 6 18.0 -70.0 260 40 387.2 387.2 303.4 387.2 0.00 31 100 16470 -66.9 -88.9 3 22.0 -67.0 245 30 398.5 398.5 305.0 398.5 0.00 32 86 17377 -70.9 -88.9 5 18.0 -71.0 242 27 408.0 408.0 306.3 408.0 0.00 33 70 18610 -68.3 -89.3 3 21.0 -68.4 235 20 438.3 438.3 309.7 438.3 0.00 34 64 19148 -68.1 -90.1 3 22.0 -68.2 235 18 450.1 450.1 310.8 450.1 0.00 35 54 20184 -61.7 -88.7 2 27.0 -62.1 235 14 487.2 487.2 314.0 487.3 0.00 36 52 20418 -62.7 -88.7 2 26.0 -63.1 235 13 490.2 490.2 314.2 490.2 0.00 37 50 20660 -61.5 -88.5 2 27.0 -62.0 235 12 498.6 498.6 314.8 498.6 0.00 38 47 21043 -60.5 -87.5 2 27.0 -61.1 219 12 509.9 509.9 315.7 509.9 0.00 39 43 21592 -62.3 -88.3 2 26.0 -62.8 197 12 518.6 518.6 316.2 518.6 0.00 40 38 22361 -57.5 -86.5 1 29.0 -58.5 165 12 549.5 549.5 318.1 549.5 0.01 41 30 23860 -54.3 -85.3 1 31.0 -56.0 105 12 596.6 596.6 320.5 596.7 0.01 42 24 25287 -54.7 -84.7 1 30.0 -56.6 196 16 634.8 634.8 322.1 634.9 0.01 43 23 25562 -51.1 -84.1 1 33.0 -53.9 213 17 653.1 653.1 322.8 653.2 0.01 44 20 26470 -51.1 -83.1 1 32.0 -54.2 270 20 679.8 679.8 323.7 679.9 0.02 45 18 27154 -51.9 -83.9 1 32.0 -55.1 698.0 698.0 324.4 698.2 0.02 46 11 30385 -46.5 -81.5 1 35.0 -53.1 823.2 823.2 327.8 823.7 0.05 TRP 105 16177 -69.9 -87.9 6 18.0 -70.0 260 40 387.2 387.2 303.4 387.2 0.00 WND 210 11882 -50.7 -71.5 7 20.8 -51.1 265 113 347.5 347.5 296.1 347.6 0.01 Sounding variables and indices 1000-500 mb thick: 5587.00 m Freezing level: 633.70 mb = 3990.56 m = 13092.22 ft Wetbulb zero: 835.89 mb = 1703.02 m = 5587.26 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 32.93 % Est. max temperature: 18.20 C = 64.77 F Sfc-Lift cond lev (LCL): 1003.24 mb = 197.53 m = 648.05 ft T: 12.09 C 700-500 lapse rate: 6.28 C/km ThetaE index: 4.67 C Layer 835.0- 791.0 mb Conv cond level (CCL): 852.34 mb = 1544.43 m = 5066.97 ft Mean mixing ratio: 5.89 g/kg Conv temperature: 18.76 C = 65.78 F Cap Strength: 14.88 C Lifted Index: 14.35 C Risk: None Lifted Index @300 mb: 19.39 C Lifted Index @700 mb: 11.89 C Showalter Index: 13.65 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 16.30 C Cross Totals Index: 13.70 C K Index: -1.70 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 3.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.73 J/kg Max Up Vert Vel: 6.12 m/s Conv Inhibition (B-): 49781.40 J/kg Cap Strength: 14.79 C Lift Cond Lev (LCL): 899.47 mb = 1103.39 m = 3620.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 225 at 11 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 1025 29 320 5 3.2 -3.8 | 21 12 -4.3 -11.3 1 1000 223 130 8 -6.1 5.1 | 80 14 -13.6 -2.3 2 990 305 130 10 -7.7 6.4 | 86 15 -15.1 -1.0 3 955 610 120 18 -15.6 9.0 | 94 23 -23.1 1.5 4 925 874 115 15 -13.6 6.3 | 87 21 -21.1 -1.1 5 920 914 120 16 -13.9 8.0 | 91 21 -21.3 0.5 6 887 1219 145 10 -5.7 8.2 | 93 13 -13.2 0.7 7 850 1567 155 15 -6.3 13.6 | 114 15 -13.8 6.1 8 793 2134 170 14 -2.4 13.8 | 123 12 -9.9 6.3 9 700 3151 210 17 8.5 14.7 | 188 7 1.0 7.3 10 657 3658 215 14 8.0 11.5 | 188 4 0.6 4.0 11 632 3962 205 13 5.5 11.8 | 155 5 -2.0 4.3 12 608 4267 230 13 10.0 8.4 | 250 3 2.5 0.9 13 563 4877 225 15 10.6 10.6 | 225 4 3.1 3.1 14 541 5182 250 14 13.2 4.8 | 295 6 5.7 -2.7 15 521 5486 235 15 12.3 8.6 | 257 5 4.8 1.1 16 501 5791 240 12 10.4 6.0 | 296 3 2.9 -1.5 17 500 5810 235 14 11.5 8.0 | 262 4 4.0 0.6 18 443 6706 255 21 20.3 5.4 | 279 13 12.8 -2.0 19 400 7470 240 23 19.9 11.5 | 252 13 12.5 4.0 20 392 7620 240 24 20.8 12.0 | 251 14 13.3 4.5 21 375 7925 255 22 21.3 5.7 | 277 14 13.8 -1.8 22 359 8230 260 27 26.6 4.7 | 278 19 19.1 -2.8 23 302 9449 260 44 43.3 7.6 | 270 36 35.9 0.2 24 300 9490 260 58 57.1 10.1 | 267 50 49.7 2.6 25 252 10668 265 97 96.6 8.5 | 269 89 89.2 1.0 26 250 10720 265 97 96.6 8.5 | 269 89 89.2 1.0 27 210 11882 265 113 112.6 9.8 | 269 105 105.1 2.4 28 200 12192 265 113 112.6 9.8 | 269 105 105.1 2.4 29 200 12200 265 111 110.6 9.7 | 269 103 103.1 2.2 30 173 13106 265 86 85.7 7.5 | 270 78 78.2 0.0 31 150 14010 260 79 77.8 13.7 | 265 71 70.3 6.3 32 150 14021 265 92 91.6 8.0 | 270 84 84.2 0.6 33 123 15240 265 61 60.8 5.3 | 272 53 53.3 -2.1 34 111 15850 245 53 48.0 22.4 | 250 43 40.6 14.9 35 105 16177 260 40 39.4 6.9 | 271 32 31.9 -0.5 36 100 16459 260 39 38.4 6.8 | 271 31 30.9 -0.7 37 100 16470 245 30 27.2 12.7 | 255 20 19.7 5.2 38 95 16764 245 30 27.2 12.7 | 255 20 19.7 5.2 39 70 18610 235 20 16.4 11.5 | 246 10 8.9 4.0 40 50 20660 235 12 9.8 6.9 | 284 2 2.4 -0.6 41 30 23860 105 12 -11.6 3.1 | 77 20 -19.1 -4.4 42 20 26470 270 20 20.0 -0.0 | 301 15 12.5 -7.5 Wind Parameters Mean winds (0-6000m): 195.0 at 14.1 knts Storm direction: 225.0 at 10.6 knts Shear (0-3000m) pos: 3.3 neg: 0.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 156.5 deg Storm rel helicity (0-3000m) pos: 134.8 neg: -12.6 tot: 122.3 m^2/s^2 ave: 40.8 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 6.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.72 Bulk Shear: 26.09 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 ------------------------------------------------------------------------------- 500 125 10 83 15| 21.3 0.0 21.3| 74.2 0.0 74.2 148.5 0.74| 26.8 19.9 1000 121 13 88 18| 9.6 0.0 9.6| 86.3 -11.8 74.5 74.5 0.56| 18.0 10.0 1500 129 13 92 17| 6.6 0.0 6.6|103.4 -12.6 90.9 60.6 0.54| 15.3 8.2 2000 138 13 98 16| 4.8 0.0 4.8|111.8 -12.6 99.3 49.6 0.54| 12.4 6.7 2500 146 13 104 15| 3.9 0.0 3.9|123.0 -12.6 110.5 44.2 0.57| 10.9 6.2 3000 156 14 112 14| 3.3 0.0 3.3|134.8 -12.6 122.3 40.8 0.60| 10.1 6.1 4000 172 14 125 11| 2.2 0.2 2.4|138.4 -15.1 123.3 30.8 0.53| 8.5 4.5 5000 184 14 136 9| 1.7 0.2 1.9|144.9 -16.3 128.6 25.7 0.54| 7.8 4.2 6000 195 14 148 7| 1.5 0.2 1.7|150.3 -21.8 128.5 21.4 0.47| 7.5 3.5 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20250424.23.gif