UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011911.upa.cvt Date: 1100Z 19 JAN 26 Searching for YPLM... Searching the city database file for: YPLM ... Date:1100Z 19 JAN 26 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 1001 6 30.8 19.8 52 11.0 23.0 245 18 303.9 306.6 296.1 347.5 14.67 1 1000 12 30.8 19.8 52 11.0 22.9 240 14 304.0 306.7 296.1 347.6 14.69 2 979 201 28.8 18.8 55 10.0 21.8 240 24 303.8 306.4 295.7 345.6 14.08 3 971 275 33.2 9.2 23 24.0 18.0 240 28 308.9 310.4 292.3 332.0 7.53 4 925 714 34.6 7.6 19 27.0 17.5 205 19 314.7 316.0 293.6 336.9 7.09 5 922 743 34.8 6.8 18 28.0 17.2 204 18 315.2 316.5 293.4 336.4 6.73 6 878 1185 32.8 6.8 20 26.0 16.4 143 5 317.5 318.9 294.3 340.0 7.07 7 850 1475 30.4 6.4 22 24.0 15.3 125 7 318.0 319.4 294.4 340.6 7.11 8 700 3167 16.0 2.0 39 14.0 7.8 100 22 320.2 321.4 294.4 340.5 6.33 9 695 3228 15.4 1.4 39 14.0 7.3 100 22 320.2 321.4 294.3 339.8 6.10 10 591 4570 2.2 1.4 94 0.8 1.7 89 20 320.0 321.4 295.1 343.1 7.19 11 529 5456 -3.7 -7.4 75 3.7 -5.4 88 25 323.3 324.1 293.6 337.0 4.15 12 521 5576 -3.9 -10.9 58 7.0 -6.9 88 25 324.4 325.1 293.1 335.1 3.20 13 500 5900 -6.5 -9.6 79 3.1 -7.9 80 27 325.1 325.8 293.7 337.4 3.69 14 498 5931 -6.7 -9.7 79 3.0 -8.0 79 27 325.2 326.0 293.7 337.5 3.68 15 472 6348 -8.9 -14.9 62 6.0 -11.2 72 29 327.5 328.1 293.4 336.3 2.55 16 445 6801 -12.7 -13.3 95 0.6 -12.9 64 31 328.3 328.9 294.0 338.8 3.08 17 404 7535 -15.1 -17.2 84 2.1 -15.9 69 10 334.4 334.9 295.0 343.0 2.46 18 400 7610 -15.1 -19.5 69 4.4 -16.6 70 7 335.4 335.8 295.0 342.6 2.04 19 399 7629 -15.1 -19.7 68 4.6 -16.6 55 10 335.6 336.0 295.0 342.8 2.01 20 356 8478 -22.9 -23.0 99 0.1 -22.9 8 8 336.2 336.6 294.9 342.3 1.69 21 355 8499 -23.1 -24.6 87 1.5 -23.5 7 8 336.2 336.6 294.7 341.6 1.47 22 351 8582 -22.5 -28.5 58 6.0 -23.9 2 8 338.2 338.4 294.8 342.0 1.04 23 340 8815 -23.1 -36.1 29 13.0 -25.4 349 7 340.4 340.5 294.9 342.4 0.51 24 308 9532 -28.5 -34.5 56 6.0 -29.5 335 11 342.6 342.8 295.6 345.2 0.67 25 300 9720 -29.7 -38.7 41 9.0 -31.0 360 12 343.5 343.6 295.6 345.3 0.45 26 294 9864 -30.3 -44.3 24 14.0 -32.0 4 12 344.7 344.7 295.7 345.7 0.25 27 271 10439 -33.3 -48.3 21 15.0 -34.8 34 14 348.4 348.5 296.4 349.2 0.18 28 250 11000 -37.7 -51.7 22 14.0 -38.8 25 10 350.0 350.0 296.7 350.6 0.13 29 234 11452 -41.1 -60.1 11 19.0 -42.1 19 9 351.5 351.6 297.0 351.8 0.05 30 200 12500 -49.3 -61.3 23 12.0 -49.7 25 4 354.7 354.7 297.7 354.9 0.05 31 191 12800 -52.1 -61.1 33 9.0 -52.4 37 7 354.9 354.9 297.7 355.1 0.05 32 186 12971 -53.5 -57.1 65 3.6 -53.6 44 9 355.3 355.4 297.8 355.7 0.09 33 176 13324 -56.7 -64.7 36 8.0 -56.9 48 11 355.7 355.8 297.9 355.9 0.04 34 170 13543 -58.3 -64.3 46 6.0 -58.4 47 12 356.6 356.6 298.1 356.8 0.04 35 165 13730 -59.7 -64.4 54 4.7 -59.8 45 13 357.4 357.4 298.2 357.5 0.04 36 161 13883 -60.7 -70.7 26 10.0 -60.8 44 13 358.2 358.2 298.4 358.3 0.02 37 155 14119 -62.5 -68.5 44 6.0 -62.6 42 14 359.0 359.0 298.5 359.1 0.02 38 150 14320 -64.3 -70.3 44 6.0 -64.4 40 15 359.3 359.3 298.6 359.4 0.02 39 124 15458 -73.1 -77.9 48 4.8 -73.1 74 12 363.4 363.4 299.4 363.5 0.01 40 117 15796 -76.1 -81.1 45 5.0 -76.1 83 12 364.0 364.0 299.5 364.0 0.00 41 100 16690 -80.9 -87.9 30 7.0 -80.9 35 12 371.4 371.4 300.8 371.4 0.00 42 79 17999 -86.5 -91.5 40 5.0 -86.5 65 18 385.8 385.8 303.2 385.8 0.00 43 70 18670 -81.5 -89.5 24 8.0 -81.5 85 32 410.0 410.0 306.5 410.0 0.00 44 64 19176 -79.5 -89.5 18 10.0 -79.6 84 33 425.1 425.1 308.3 425.1 0.00 45 62 19357 -77.7 -89.7 13 12.0 -77.7 83 33 432.9 432.9 309.1 432.9 0.00 46 61 19452 -71.3 -87.3 8 16.0 -71.4 83 34 449.2 449.2 310.8 449.2 0.00 47 60 19550 -70.9 -88.9 5 18.0 -71.0 83 34 452.2 452.2 311.1 452.2 0.00 48 57 19853 -72.5 -90.5 5 18.0 -72.6 82 34 455.3 455.3 311.3 455.3 0.00 49 51 20519 -65.1 -90.1 2 25.0 -65.4 80 36 487.3 487.3 314.0 487.3 0.00 50 50 20640 -65.1 -91.1 2 26.0 -65.4 80 36 490.1 490.1 314.2 490.1 0.00 51 40 22019 -60.1 -90.1 1 30.0 -60.8 97 35 534.9 534.9 317.2 534.9 0.00 52 34 23033 -60.9 -90.9 1 30.0 -61.6 110 34 558.3 558.3 318.5 558.3 0.00 53 30 23820 -56.9 -89.9 1 33.0 -58.2 120 33 589.5 589.5 320.1 589.5 0.00 54 27 24488 -56.5 -89.5 1 33.0 -58.0 608.7 608.7 321.0 608.7 0.00 55 25 24976 -57.1 -90.1 1 33.0 -58.6 620.5 620.5 321.5 620.5 0.00 56 23 25509 -52.5 -88.5 1 36.0 -55.0 649.0 649.0 322.6 649.1 0.01 TRP 79 17999 -86.5 -91.5 40 5.0 -86.5 65 18 385.8 385.8 303.2 385.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5888.00 m Freezing level: 567.88 mb = 4900.20 m = 16076.58 ft Wetbulb zero: 576.09 mb = 4774.06 m = 15662.73 ft Precipitable water: 1.54 inches Sfc-500 mean rel hum: 49.56 % Est. max temperature: 44.92 C = 112.85 F Sfc-Lift cond lev (LCL): 853.77 mb = 1435.35 m = 4709.08 ft T: 30.73 C 700-500 lapse rate: 8.23 C/km ThetaE index: 15.61 C Layer 979.0- 925.0 mb Conv cond level (CCL): 611.21 mb = 4291.37 m = 14079.12 ft Mean mixing ratio: 8.96 g/kg Conv temperature: 47.07 C = 116.73 F Cap Strength: 8.58 C Lifted Index: 1.04 C Risk: Showers probable Lifted Index @300 mb: 5.50 C Lifted Index @700 mb: 8.61 C Showalter Index: 0.04 C Risk: Thunderstorms probable Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 36.90 C Cross Totals Index: 12.90 C K Index: 29.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 133.80 Risk: None Energy Index: -0.58 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.99 J/kg Max Up Vert Vel: 10.29 m/s Conv Inhibition (B-): 27428.91 J/kg Cap Strength: 8.61 C Lift Cond Lev (LCL): 694.91 mb = 3228.89 m = 10593.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 136 at 14 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 1001 6 245 18 16.3 7.6 | 276 26 26.1 -2.6 1 1000 12 240 14 12.1 7.0 | 278 22 21.9 -3.2 2 968 305 240 30 26.0 15.0 | 262 36 35.8 4.8 3 936 610 200 16 5.5 15.0 | 252 16 15.3 4.9 4 925 714 205 19 8.0 17.2 | 248 19 17.8 7.1 5 905 914 200 11 3.8 10.3 | 269 14 13.5 0.2 6 875 1219 135 4 -2.8 2.8 | 317 10 7.0 -7.3 7 850 1475 125 7 -5.7 4.0 | 327 7 4.0 -6.1 8 816 1829 110 10 -9.4 3.4 | 357 7 0.4 -6.7 9 788 2134 115 14 -12.7 5.9 | 34 5 -2.9 -4.2 10 735 2743 115 23 -20.8 9.7 | 88 11 -11.1 -0.4 11 710 3048 100 21 -20.7 3.6 | 59 13 -10.9 -6.5 12 700 3167 100 22 -21.7 3.8 | 62 13 -11.9 -6.3 13 611 4267 95 19 -18.9 1.7 | 47 12 -9.1 -8.5 14 546 5182 75 23 -22.2 -6.0 | 38 20 -12.4 -16.1 15 526 5486 90 25 -25.0 0.0 | 56 18 -15.2 -10.2 16 500 5900 80 27 -26.6 -4.7 | 49 22 -16.8 -14.9 17 450 6706 65 31 -28.1 -13.1 | 38 30 -18.3 -23.3 18 433 7010 60 31 -26.8 -15.5 | 34 31 -17.1 -25.7 19 400 7610 70 7 -6.6 -2.4 | 346 13 3.2 -12.6 20 399 7620 55 10 -8.2 -5.7 | 354 16 1.6 -15.9 21 325 9144 330 6 3.0 -5.2 | 320 20 12.8 -15.4 22 311 9449 325 10 5.7 -8.2 | 320 24 15.5 -18.4 23 300 9720 360 12 -0.0 -12.0 | 336 24 9.8 -22.2 24 286 10058 10 11 -1.9 -10.8 | 339 22 7.9 -21.0 25 274 10363 35 15 -8.6 -12.3 | 357 22 1.2 -22.5 26 250 11000 25 10 -4.2 -9.1 | 344 20 5.6 -19.2 27 240 11278 25 10 -4.2 -9.1 | 344 20 5.6 -19.2 28 200 12497 340 2 0.7 -1.9 | 319 16 10.5 -12.0 29 200 12500 25 4 -1.7 -3.6 | 330 16 8.1 -13.8 30 182 13106 50 10 -7.7 -6.4 | 353 17 2.1 -16.6 31 150 14320 40 15 -9.6 -11.5 | 360 22 0.1 -21.7 32 142 14630 35 15 -8.6 -12.3 | 357 22 1.2 -22.5 33 135 14935 60 13 -11.3 -6.5 | 5 17 -1.5 -16.7 34 115 15850 85 12 -12.0 -1.0 | 11 11 -2.2 -11.2 35 104 16459 50 23 -17.6 -14.8 | 17 26 -7.8 -24.9 36 100 16690 35 12 -6.9 -9.8 | 352 20 2.9 -20.0 37 93 17069 35 12 -6.9 -9.8 | 352 20 2.9 -20.0 38 79 17999 65 18 -16.3 -7.6 | 20 19 -6.5 -17.8 39 70 18670 85 32 -31.9 -2.8 | 60 26 -22.1 -13.0 40 50 20640 80 36 -35.5 -6.3 | 57 30 -25.7 -16.4 41 30 23820 120 33 -28.6 16.5 | 109 20 -18.8 6.3 Wind Parameters Mean winds (0-6000m): 106.1 at 18.8 knts Storm direction: 136.1 at 14.1 knts Shear (0-3000m) pos: 1.2 neg: 5.4 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 147.0 deg Storm rel helicity (0-3000m) pos: 71.1 neg: -117.6 tot: -46.5 m^2/s^2 ave: -15.5 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 1.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.28 Bulk Shear: 191.57 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 ------------------------------------------------------------------------------- 500 235 23 264 29| 0.0 11.1 11.1| 0.0 -97.8 -97.8 -195.6 -0.45| 28.4-12.8 1000 224 19 261 23| 0.0 8.4 8.4| 29.5-102.8 -73.3 -73.3 -0.12| 24.9 -3.1 1500 216 15 264 19| 0.0 7.8 7.8| 48.2-102.8 -54.6 -36.4 0.03| 20.0 0.7 2000 201 13 261 15| 0.0 7.2 7.2| 57.3-102.8 -45.5 -22.7 0.11| 16.5 1.9 2500 178 14 248 10| 1.5 5.7 7.2| 67.1-102.8 -35.7 -14.3 0.19| 14.7 2.8 3000 156 15 223 5| 1.2 5.4 6.6| 71.1-117.6 -46.5 -15.5 0.13| 13.7 1.8 4000 130 17 102 3| 0.9 4.0 4.9| 71.8-127.5 -55.8 -13.9 0.09| 10.7 1.0 5000 116 18 68 6| 0.7 3.6 4.4| 71.8-138.8 -67.0 -13.4 0.05| 9.3 0.5 6000 106 19 59 10| 1.0 3.4 4.4|101.5-158.3 -56.8 -9.5 0.07| 8.9 0.6 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20260119.11.gif