UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041711.upa.cvt Date: 1100Z 17 APR 25 Searching for YPLM... Searching the city database file for: YPLM ... Date:1100Z 17 APR 25 Station: YPLM WMO ident: 94302 Latitude: -22.23 Longitude: 114.08 Elevation: 6.00 ------------------------------------------------------------------------------- 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 1008 6 26.2 18.2 61 8.0 20.7 215 19 298.7 301.1 293.6 337.0 13.15 1 1000 75 25.8 18.8 65 7.0 20.9 210 17 299.0 301.5 294.1 339.1 13.78 2 973 316 24.0 18.0 69 6.0 19.9 199 31 299.5 301.9 294.0 338.8 13.46 3 939 627 24.2 11.2 44 13.0 16.0 169 24 302.8 304.4 291.5 329.3 8.93 4 925 759 23.2 10.2 44 13.0 15.1 165 24 303.0 304.6 291.2 328.3 8.47 5 850 1489 17.8 3.8 39 14.0 9.9 180 5 304.8 305.9 289.6 322.7 5.92 6 832 1671 16.4 2.4 39 14.0 8.7 244 7 305.2 306.2 289.3 321.9 5.47 7 753 2514 12.6 -7.4 24 20.0 3.4 334 15 309.9 310.4 288.5 319.2 2.91 8 732 2751 13.2 -32.8 3 46.0 0.0 329 11 313.1 313.1 286.8 314.3 0.33 9 708 3030 11.0 250 12 313.6 10 700 3125 11.6 245 16 315.3 11 691 3233 11.4 241 16 316.3 12 626 4045 4.6 -32.4 5 37.0 -5.3 210 20 317.6 317.6 288.4 319.0 0.40 13 599 4403 3.8 -39.2 3 43.0 -6.3 218 23 320.7 320.7 289.2 321.5 0.21 14 501 5824 -6.5 -45.5 3 39.0 -13.4 217 16 324.9 325.0 290.4 325.4 0.13 15 500 5840 -6.5 -45.5 3 39.0 -13.4 220 16 325.1 325.1 290.5 325.6 0.13 16 426 7069 -16.9 -52.9 3 36.0 -21.1 228 21 327.1 327.1 291.0 327.3 0.07 17 400 7540 -19.9 -55.9 3 36.0 -23.6 260 31 329.1 329.1 291.5 329.3 0.05 18 367 8172 -24.1 -53.1 5 29.0 -26.9 259 40 331.7 331.8 292.3 332.0 0.07 19 361 8292 -22.9 -57.9 3 35.0 -26.1 263 43 334.9 334.9 293.1 335.1 0.04 20 327 9012 -25.5 -56.5 4 31.0 -28.3 272 63 340.9 341.0 294.6 341.2 0.06 21 300 9630 -30.5 -59.5 4 29.0 -32.6 275 73 342.4 342.4 294.9 342.6 0.04 22 252 10846 -39.5 -58.5 12 19.0 -40.5 289 78 346.5 346.6 295.9 346.8 0.06 23 250 10900 -39.9 -59.9 10 20.0 -40.9 290 78 346.7 346.8 296.0 347.0 0.05 24 242 11120 -41.7 -69.7 3 28.0 -42.6 291 78 347.3 347.3 296.0 347.3 0.01 25 229 11490 -44.9 -62.9 12 18.0 -45.6 292 79 347.9 347.9 296.2 348.1 0.04 26 200 12380 -50.9 -68.9 10 18.0 -51.3 295 81 352.2 352.2 297.1 352.2 0.02 27 158 13872 -62.9 -74.3 20 11.4 -63.0 310 91 356.4 356.5 298.0 356.5 0.01 28 150 14190 -65.5 -75.5 24 10.0 -65.6 300 87 357.2 357.2 298.1 357.3 0.01 29 148 14272 -66.3 -75.3 27 9.0 -66.4 298 86 357.2 357.2 298.1 357.3 0.01 30 141 14564 -68.7 -82.7 12 14.0 -68.8 291 81 358.0 358.0 298.3 358.0 0.00 31 114 15816 -75.9 -84.9 23 9.0 -75.9 281 63 367.1 367.1 300.0 367.1 0.00 32 102 16456 -77.9 -85.9 26 8.0 -77.9 270 53 375.1 375.1 301.4 375.1 0.00 33 100 16570 -76.7 -85.7 23 9.0 -76.7 265 49 379.5 379.5 302.2 379.5 0.00 34 94 16926 -77.9 -87.9 18 10.0 -77.9 261 46 384.0 384.0 302.9 384.0 0.00 35 79 17938 -71.7 -88.7 6 17.0 -71.8 234 28 416.3 416.3 307.3 416.3 0.00 36 73 18403 -73.3 -89.3 7 16.0 -73.3 221 19 422.5 422.5 308.0 422.5 0.00 37 70 18650 -72.3 -90.3 5 18.0 -72.4 215 15 429.7 429.7 308.8 429.7 0.00 38 68 18821 -70.1 -89.1 5 19.0 -70.2 227 14 438.0 438.0 309.7 438.0 0.00 39 62 19365 -71.9 -90.9 4 19.0 -72.0 264 11 445.8 445.8 310.4 445.8 0.00 40 56 19972 -65.1 -90.1 2 25.0 -65.4 305 8 474.4 474.4 313.0 474.5 0.00 41 53 20306 -64.5 -89.5 2 25.0 -64.8 327 7 483.4 483.4 313.7 483.4 0.00 42 50 20660 -65.7 -90.7 2 25.0 -66.0 350 5 488.7 488.7 314.1 488.7 0.00 43 47 21040 -62.3 -90.3 1 28.0 -62.7 6 7 505.5 505.5 315.4 505.5 0.00 44 43 21588 -64.1 -90.1 2 26.0 -64.5 28 9 514.1 514.1 315.9 514.1 0.00 45 37 22516 -61.3 -89.3 1 28.0 -62.0 67 14 543.9 543.9 317.8 543.9 0.00 46 34 23040 -62.3 -90.3 1 28.0 -62.9 88 16 554.6 554.6 318.3 554.6 0.00 47 30 23820 -58.9 -87.9 1 29.0 -59.9 120 20 584.1 584.1 319.9 584.1 0.01 48 26 24728 -52.7 -85.7 1 33.0 -54.9 104 21 626.1 626.1 321.7 626.1 0.01 49 20 26440 -47.1 -83.1 1 36.0 -51.5 75 22 692.0 692.0 324.1 692.2 0.02 50 15 28365 -42.3 -81.3 1 39.0 -49.6 767.3 767.3 326.4 767.6 0.04 51 14 28831 -42.9 -80.9 1 38.0 -50.3 780.6 780.6 326.8 780.9 0.04 TRP 102 16456 -77.9 -85.9 26 8.0 -77.9 270 53 375.1 375.1 301.4 375.1 0.00 WND 158 13872 -62.9 -74.3 20 11.4 -63.0 310 91 356.4 356.5 298.0 356.5 0.01 Sounding variables and indices 1000-500 mb thick: 5765.00 m Freezing level: 562.84 mb = 4927.61 m = 16166.50 ft Wetbulb zero: 731.61 mb = 2755.59 m = 9040.54 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 24.85 % Est. max temperature: 32.15 C = 89.86 F Sfc-Lift cond lev (LCL): 896.95 mb = 1024.80 m = 3362.17 ft T: 21.23 C 700-500 lapse rate: 6.67 C/km ThetaE index: 24.85 C Layer 973.0- 708.0 mb Conv cond level (CCL): 671.20 mb = 3472.01 m = 11390.97 ft Mean mixing ratio: 11.11 g/kg Conv temperature: 44.24 C = 111.64 F Cap Strength: 6.28 C Lifted Index: 2.97 C Risk: None Lifted Index @300 mb: 7.39 C Lifted Index @700 mb: 5.96 C Showalter Index: 8.42 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 10.30 C K Index: -16.19 Risk: None Sweat Index: 71.60 Risk: None Energy Index: 0.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.76 J/kg Max Up Vert Vel: 6.29 m/s Conv Inhibition (B-): 30807.82 J/kg Cap Strength: 6.17 C Lift Cond Lev (LCL): 833.92 mb = 1651.71 m = 5418.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 at 13 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 1008 6 215 19 10.9 15.6 | 171 11 -1.8 11.3 1 1000 75 210 17 8.5 14.7 | 158 11 -4.2 10.4 2 974 305 200 31 10.6 29.1 | 175 25 -2.1 24.8 3 941 610 170 24 -4.2 23.6 | 139 26 -16.9 19.3 4 925 759 165 24 -6.2 23.2 | 135 27 -18.9 18.9 5 908 914 165 23 -6.0 22.2 | 134 26 -18.7 17.9 6 877 1219 150 12 -6.0 10.4 | 108 20 -18.7 6.1 7 850 1489 180 5 0.0 5.0 | 93 13 -12.7 0.7 8 846 1524 215 5 2.9 4.1 | 89 10 -9.9 -0.2 9 816 1829 275 10 10.0 -0.9 | 28 6 -2.8 -5.2 10 787 2134 300 15 13.0 -7.5 | 359 12 0.3 -11.8 11 759 2438 335 16 6.8 -14.5 | 18 20 -6.0 -18.8 12 732 2743 330 11 5.5 -9.5 | 28 16 -7.2 -13.8 13 706 3048 245 12 10.9 5.1 | 113 2 -1.9 0.8 14 700 3125 245 16 14.5 6.8 | 216 3 1.8 2.5 15 631 3962 210 20 10.0 17.3 | 168 13 -2.7 13.0 16 608 4267 210 22 11.0 19.1 | 173 15 -1.7 14.8 17 585 4572 230 25 19.2 16.1 | 209 13 6.4 11.8 18 543 5182 235 21 17.2 12.0 | 210 9 4.5 7.7 19 503 5791 210 17 8.5 14.7 | 158 11 -4.2 10.4 20 500 5840 220 16 10.3 12.3 | 163 8 -2.4 8.0 21 483 6096 220 16 10.3 12.3 | 163 8 -2.4 8.0 22 465 6401 210 17 8.5 14.7 | 158 11 -4.2 10.4 23 446 6706 220 15 9.6 11.5 | 157 8 -3.1 7.2 24 429 7010 225 20 14.1 14.1 | 188 10 1.4 9.8 25 400 7540 260 31 30.5 5.4 | 267 18 17.8 1.1 26 396 7620 255 27 26.1 7.0 | 259 14 13.4 2.7 27 364 8230 260 42 41.4 7.3 | 264 29 28.6 3.0 28 349 8534 275 49 48.8 -4.3 | 283 37 36.1 -8.6 29 308 9449 270 76 76.0 -0.0 | 274 63 63.3 -4.3 30 300 9630 275 73 72.7 -6.4 | 280 61 60.0 -10.7 31 250 10900 290 78 73.3 -26.7 | 297 68 60.6 -31.0 32 200 12380 295 81 73.4 -34.2 | 302 72 60.7 -38.5 33 158 13872 310 91 69.7 -58.5 | 318 85 57.0 -62.8 34 154 14021 310 91 69.7 -58.5 | 318 85 57.0 -62.8 35 150 14190 300 87 75.3 -43.5 | 307 79 62.6 -47.8 36 125 15240 275 70 69.7 -6.1 | 280 58 57.0 -10.4 37 107 16154 285 58 56.0 -15.0 | 294 47 43.3 -19.3 38 102 16456 270 53 53.0 -0.0 | 276 40 40.3 -4.3 39 100 16570 265 49 48.8 4.3 | 270 36 36.1 -0.0 40 97 16764 265 49 48.8 4.3 | 270 36 36.1 -0.0 41 70 18650 215 15 8.6 12.3 | 153 9 -4.1 8.0 42 50 20660 350 5 0.9 -4.9 | 52 15 -11.9 -9.2 43 30 23820 120 20 -17.3 10.0 | 101 31 -30.1 5.7 44 20 26440 75 22 -21.3 -5.7 | 74 35 -34.0 -10.0 Wind Parameters Mean winds (0-6000m): 221.3 at 17.9 knts Storm direction: 251.3 at 13.4 knts Shear (0-3000m) pos: 5.9 neg: 3.9 tot: 9.8 10-3/s Storm rel Dir Shear (0-3000m): -133.8 deg Storm rel helicity (0-3000m) pos: 50.3 neg: -228.9 tot: -178.6 m^2/s^2 ave: -59.5 10^-3 m/s^2 rel: -0.34 Storm rel vorticity (0-3000m) horiz: 17.3 stream: -5.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.25 Bulk Shear: 15.86 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 ------------------------------------------------------------------------------- 500 199 25 166 20| 0.0 15.7 15.7| 15.4 -76.8 -61.4 -122.8 -0.35| 26.4 -9.2 1000 184 24 151 23| 0.0 9.1 9.1| 15.4-147.9-132.5 -132.5 -0.52| 19.2-10.1 1500 179 20 140 20| 5.5 6.1 11.6| 15.4-202.4-187.1 -124.7 -0.55| 18.8-10.4 2000 187 17 140 17| 7.6 4.6 12.2| 15.4-218.3-202.9 -101.5 -0.57| 17.9-10.3 2500 201 17 149 13| 7.1 3.6 10.8| 39.5-220.3-180.8 -72.3 -0.43| 17.0 -7.3 3000 213 16 156 10| 5.9 3.9 9.8| 50.3-228.9-178.6 -59.5 -0.34| 17.3 -5.8 4000 219 16 163 9| 4.4 4.7 9.2| 50.7-239.6-188.9 -47.2 -0.27| 15.4 -4.2 5000 220 18 172 9| 4.3 3.8 8.1| 87.0-239.6-152.6 -30.5 -0.17| 13.7 -2.3 6000 221 18 174 9| 3.6 3.4 7.0| 88.4-261.5-173.1 -28.8 -0.21| 12.4 -2.6 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20250417.11.gif