UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100711.upa.cvt Date: 1100Z 7 OCT 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:1100Z 7 OCT 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 1018 29 14.4 8.4 67 6.0 11.0 215 8 286.1 287.3 283.4 305.1 6.80 1 1013 67 15.2 8.2 63 7.0 11.3 212 9 287.3 288.5 283.9 306.2 6.74 2 1000 166 14.4 7.4 63 7.0 10.6 205 10 287.5 288.7 283.7 305.8 6.46 3 925 818 8.4 4.5 76 3.9 6.4 205 19 287.9 288.9 283.0 304.1 5.71 4 875 1274 4.6 1.7 81 2.9 3.2 209 21 288.6 289.4 282.5 302.7 4.94 5 850 1512 8.2 -31.8 4 40.0 -1.6 215 23 294.7 294.8 279.4 295.8 0.31 6 845 1561 8.4 -30.6 4 39.0 -1.4 215 23 295.4 295.5 279.8 296.6 0.35 7 788 2135 7.0 -24.0 9 31.0 -2.1 245 27 299.9 300.0 282.3 302.2 0.70 8 700 3097 1.6 -32.4 6 34.0 -6.4 245 26 304.3 304.3 283.6 305.5 0.36 9 690 3213 1.4 -43.6 2 45.0 -7.0 247 27 305.3 305.3 283.7 305.7 0.12 10 595 4390 -4.5 -46.5 2 42.0 -11.4 267 36 311.7 311.7 286.1 312.0 0.10 11 511 5565 -13.9 -46.9 4 33.0 -18.3 263 40 314.1 314.2 286.9 314.5 0.11 12 500 5730 -14.9 -47.9 4 33.0 -19.1 260 40 314.9 314.9 287.2 315.3 0.10 13 469 6211 -16.9 -53.9 2 37.0 -20.8 260 41 318.2 318.2 288.2 318.4 0.05 14 400 7380 -26.3 -51.3 8 25.0 -28.5 260 43 320.8 320.8 289.1 321.1 0.08 15 399 7398 -26.7 -50.7 8 24.0 -28.8 260 43 320.5 320.5 289.0 320.9 0.09 16 388 7599 -27.5 -37.5 38 10.0 -28.8 256 47 322.0 322.1 289.8 323.5 0.39 17 372 7901 -29.9 -37.9 46 8.0 -30.9 256 49 322.8 322.8 290.0 324.2 0.39 18 363 8075 -31.1 -44.1 27 13.0 -32.4 257 49 323.4 323.5 290.0 324.2 0.21 19 362 8094 -31.3 -37.3 55 6.0 -32.0 258 49 323.4 323.5 290.3 325.0 0.43 20 359 8153 -31.7 -45.7 24 14.0 -33.0 258 49 323.6 323.7 290.0 324.3 0.18 21 357 8193 -32.1 -42.1 36 10.0 -33.1 258 49 323.6 323.7 290.2 324.6 0.26 22 356 8213 -32.3 -36.8 64 4.5 -32.9 258 49 323.6 323.7 290.3 325.3 0.46 23 354 8252 -32.3 -36.6 65 4.3 -32.9 258 49 324.1 324.2 290.5 325.9 0.47 24 347 8393 -33.1 -36.1 74 3.0 -33.5 259 50 324.9 325.0 290.8 326.8 0.50 25 337 8598 -34.7 -39.2 64 4.5 -35.2 261 50 325.5 325.5 290.8 326.9 0.38 26 336 8618 -34.7 -43.7 40 9.0 -35.5 261 50 325.7 325.8 290.7 326.6 0.24 27 321 8935 -37.5 -40.0 77 2.5 -37.7 267 53 326.1 326.2 291.0 327.5 0.37 28 317 9022 -37.9 -45.9 43 8.0 -38.5 268 53 326.8 326.8 291.0 327.5 0.20 29 300 9400 -39.9 -52.9 24 13.0 -40.6 275 56 329.1 329.1 291.6 329.5 0.09 30 294 9539 -40.7 -54.7 21 14.0 -41.4 276 57 329.9 329.9 291.7 330.2 0.08 31 276 9968 -44.5 -54.5 32 10.0 -44.9 279 59 330.4 330.4 291.9 330.8 0.08 32 258 10420 -47.7 -62.7 16 15.0 -48.1 270 63 332.1 332.2 292.3 332.3 0.03 33 250 10630 -45.7 -68.7 6 23.0 -46.3 270 65 338.1 338.1 293.9 338.2 0.01 34 235 11041 -44.7 -72.7 3 28.0 -45.4 274 70 345.7 345.7 295.7 345.7 0.01 35 215 11627 -49.5 -73.5 4 24.0 -50.0 280 77 347.1 347.1 296.0 347.2 0.01 36 214 11658 -49.3 -73.9 4 24.6 -49.8 280 77 347.9 347.9 296.1 347.9 0.01 37 208 11844 -48.3 -76.3 2 28.0 -48.8 280 77 352.3 352.3 297.1 352.3 0.01 38 200 12100 -49.5 -76.5 3 27.0 -50.0 265 68 354.4 354.4 297.5 354.4 0.01 39 150 13950 -58.3 -83.3 3 25.0 -58.5 265 72 369.6 369.6 300.5 369.6 0.00 40 134 14652 -61.7 -84.7 3 23.0 -61.9 258 72 375.7 375.7 301.5 375.7 0.00 41 127 14985 -59.9 -84.9 2 25.0 -60.2 255 71 384.8 384.8 303.0 384.8 0.00 42 100 16460 -63.9 -86.9 3 23.0 -64.1 255 38 404.3 404.3 305.7 404.3 0.00 43 86 17381 -66.7 -87.7 4 21.0 -66.8 245 31 416.4 416.4 307.3 416.4 0.00 44 74 18297 -64.7 -88.7 2 24.0 -64.9 230 21 438.9 438.9 309.8 438.9 0.00 45 70 18640 -61.5 -88.5 2 27.0 -61.9 225 17 452.8 452.8 311.1 452.8 0.00 46 68 18820 -60.3 -87.3 2 27.0 -60.7 217 16 459.2 459.2 311.7 459.2 0.00 47 66 19006 -62.1 -88.1 2 26.0 -62.4 209 16 459.2 459.2 311.7 459.2 0.00 48 50 20740 -58.3 -87.3 1 29.0 -59.0 135 11 506.1 506.1 315.4 506.1 0.00 49 40 22151 -56.3 -86.3 1 30.0 -57.4 544.5 544.5 317.8 544.5 0.01 50 38 22476 -57.5 -86.5 1 29.0 -58.5 549.5 549.5 318.1 549.5 0.01 TRP 258 10420 -47.7 -62.7 16 15.0 -48.1 270 63 332.1 332.2 292.3 332.3 0.03 WND 214 11658 -49.3 -73.9 4 24.6 -49.8 280 77 347.9 347.9 296.1 347.9 0.01 Sounding variables and indices 1000-500 mb thick: 5564.00 m Freezing level: 667.46 mb = 3491.93 m = 11456.33 ft Wetbulb zero: 858.43 mb = 1430.99 m = 4694.80 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 20.36 % Est. max temperature: 18.60 C = 65.48 F Sfc-Lift cond lev (LCL): 930.21 mb = 771.01 m = 2529.52 ft T: 8.83 C 700-500 lapse rate: 6.27 C/km ThetaE index: 10.46 C Layer 1000.0- 845.0 mb Conv cond level (CCL): 877.54 mb = 1250.37 m = 4102.21 ft Mean mixing ratio: 6.15 g/kg Conv temperature: 16.85 C = 62.33 F Cap Strength: 10.89 C Lifted Index: 10.63 C Risk: None Lifted Index @300 mb: 17.21 C Lifted Index @700 mb: 8.26 C Showalter Index: 16.52 C Risk: None Total Totals Index: 6.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: -16.90 C K Index: -42.70 Risk: None Sweat Index: 199.39 Risk: None Energy Index: 4.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.04 J/kg Max Up Vert Vel: 2.02 m/s Conv Inhibition (B-): 33378.37 J/kg Cap Strength: 10.85 C Lift Cond Lev (LCL): 889.00 mb = 1143.86 m = 3752.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 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 1018 29 215 8 4.6 6.6 | 121 19 -16.8 9.9 1 1000 166 205 10 4.2 9.1 | 126 21 -17.1 12.4 2 948 610 200 23 7.9 21.6 | 152 28 -13.5 25.0 3 925 818 205 19 8.0 17.2 | 147 25 -13.3 20.6 4 914 914 200 19 6.5 17.9 | 145 26 -14.9 21.2 5 850 1512 215 23 13.2 18.8 | 160 24 -8.2 22.2 6 818 1829 215 20 11.5 16.4 | 153 22 -9.9 19.8 7 788 2134 245 27 24.5 11.4 | 192 15 3.1 14.8 8 704 3048 240 26 22.5 13.0 | 184 16 1.2 16.4 9 700 3097 245 26 23.6 11.0 | 189 15 2.2 14.4 10 603 4267 265 35 34.9 3.1 | 245 15 13.5 6.4 11 558 4877 275 41 40.8 -3.6 | 271 19 19.5 -0.2 12 500 5730 260 40 39.4 6.9 | 240 21 18.0 10.3 13 400 7380 260 43 42.3 7.5 | 243 24 21.0 10.9 14 387 7620 255 48 46.4 12.4 | 238 30 25.0 15.8 15 339 8534 260 50 49.2 8.7 | 247 30 27.9 12.1 16 300 9400 275 56 55.8 -4.9 | 272 34 34.4 -1.5 17 272 10058 280 59 58.1 -10.2 | 281 37 36.7 -6.9 18 258 10420 270 63 63.0 -0.0 | 265 42 41.6 3.4 19 250 10630 270 65 65.0 -0.0 | 266 44 43.6 3.4 20 214 11658 280 77 75.8 -13.4 | 280 55 54.5 -10.0 21 207 11887 280 77 75.8 -13.4 | 280 55 54.5 -10.0 22 200 12100 265 68 67.7 5.9 | 259 47 46.4 9.3 23 197 12192 265 68 67.7 5.9 | 259 47 46.4 9.3 24 179 12802 275 66 65.7 -5.8 | 273 44 44.4 -2.4 25 163 13411 285 74 71.5 -19.2 | 287 53 50.1 -15.8 26 150 13950 265 72 71.7 6.3 | 259 51 50.4 9.7 27 128 14935 255 72 69.5 18.6 | 245 53 48.2 22.0 28 116 15545 260 62 61.1 10.8 | 250 42 39.7 14.2 29 110 15850 245 53 48.0 22.4 | 226 37 26.7 25.8 30 100 16460 255 38 36.7 9.8 | 229 20 15.3 13.2 31 95 16764 255 38 36.7 9.8 | 229 20 15.3 13.2 32 70 18640 225 17 12.0 12.0 | 149 18 -9.3 15.4 33 50 20740 135 11 -7.8 7.8 | 111 31 -29.1 11.2 Wind Parameters Mean winds (0-6000m): 249.0 at 28.8 knts Storm direction: 279.0 at 21.6 knts Shear (0-3000m) pos: 3.0 neg: 2.3 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 63.5 deg Storm rel helicity (0-3000m) pos: 175.7 neg: -41.0 tot: 134.7 m^2/s^2 ave: 44.9 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 61.82 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 ------------------------------------------------------------------------------- 500 204 13 135 22| 0.0 13.4 13.4| 65.9 0.0 65.9 131.9 0.83| 13.5 11.3 1000 202 17 142 24| 0.6 6.7 7.3| 83.4 -18.5 64.9 64.9 0.50| 11.1 5.5 1500 205 18 146 24| 2.0 4.5 6.4|116.6 -18.5 98.1 65.4 0.59| 9.3 5.4 2000 209 19 149 23| 3.5 3.4 6.9|157.1 -33.1 124.0 62.0 0.55| 10.0 5.4 2500 218 21 156 22| 3.7 2.7 6.3|175.7 -36.1 139.7 55.9 0.56| 9.2 5.1 3000 223 22 161 20| 3.0 2.3 5.4|175.7 -41.0 134.7 44.9 0.51| 7.9 4.1 4000 233 24 172 18| 3.9 1.8 5.7|221.2 -41.0 180.2 45.0 0.60| 7.6 4.6 5000 244 26 189 15| 4.2 1.4 5.6|264.3 -47.8 216.5 43.3 0.62| 7.4 4.6 6000 249 29 202 15| 3.5 1.9 5.4|265.3 -93.3 172.0 28.7 0.44| 7.0 3.1 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20251007.11.gif