UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010811.upa.cvt Date: 1100Z 8 JAN 26 Searching for YPLM... Searching the city database file for: YPLM ... Date:1100Z 8 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 1004 6 29.4 20.4 58 9.0 23.0 230 18 302.2 305.0 296.0 347.1 15.20 1 1000 42 28.4 20.4 62 8.0 22.7 230 18 301.5 304.4 295.8 346.5 15.26 2 978 240 27.0 19.0 62 8.0 21.4 207 31 302.1 304.7 295.3 344.2 14.28 3 966 349 28.0 18.0 55 10.0 21.0 198 34 304.1 306.7 295.4 344.5 13.56 4 959 414 31.0 16.0 40 15.0 20.6 196 33 307.8 310.1 295.3 344.1 12.01 5 935 643 33.4 10.4 24 23.0 18.4 188 28 312.5 314.1 294.0 338.8 8.49 6 925 740 33.2 9.2 23 24.0 17.8 185 26 313.3 314.8 293.8 337.9 7.91 7 862 1371 29.4 -2.6 12 32.0 12.0 182 23 315.7 316.4 291.0 327.5 3.66 8 850 1495 28.8 -3.2 12 32.0 11.6 185 23 316.3 317.0 291.1 327.8 3.55 9 700 3175 14.0 -3.0 31 17.0 5.1 130 10 318.0 318.8 292.3 332.1 4.38 10 616 4236 4.8 -3.2 56 8.0 0.7 48 8 319.3 320.2 293.1 335.1 4.91 11 590 4587 2.4 -7.6 48 10.0 -2.3 35 13 320.4 321.1 292.4 332.4 3.66 12 553 5106 -2.1 -5.4 78 3.3 -3.7 48 13 321.1 322.0 293.4 336.2 4.63 13 506 5807 -7.1 -9.7 82 2.6 -8.2 67 12 323.3 324.0 293.2 335.3 3.62 14 500 5900 -7.5 -12.4 68 4.9 -9.5 70 12 323.9 324.5 292.7 333.8 2.95 15 466 6444 -11.3 -15.6 70 4.3 -12.9 71 10 325.8 326.2 292.8 334.1 2.44 16 464 6477 -11.5 -20.5 47 9.0 -14.3 77 10 325.9 326.2 292.1 331.5 1.61 17 453 6660 -13.1 -23.1 43 10.0 -16.0 107 10 326.1 326.4 291.9 330.8 1.31 18 447 6762 -12.1 -45.1 5 33.0 -17.4 114 10 328.7 328.7 291.5 329.2 0.15 19 439 6900 -12.1 -49.1 3 37.0 -17.6 112 10 330.4 330.4 291.9 330.8 0.10 20 432 7023 -11.5 -52.5 2 41.0 -17.4 109 10 332.6 332.7 292.5 332.9 0.07 21 400 7610 -14.5 -55.5 2 41.0 -19.7 50 4 336.1 336.2 293.4 336.4 0.05 22 372 8155 -17.7 -43.7 8 26.0 -21.8 132 2 338.9 339.0 294.3 339.8 0.21 23 346 8691 -22.3 -38.3 22 16.0 -25.0 210 11 339.8 339.9 294.7 341.4 0.40 24 300 9720 -30.1 -49.1 14 19.0 -32.0 180 20 343.0 343.0 295.1 343.6 0.15 25 275 10332 -35.5 -56.5 10 21.0 -36.9 184 17 343.8 343.8 295.3 344.1 0.07 26 251 10963 -38.5 -70.5 2 32.0 -39.8 208 4 348.4 348.4 296.3 348.5 0.01 27 250 10990 -38.7 -70.7 2 32.0 -39.9 210 3 348.5 348.5 296.3 348.6 0.01 28 200 12490 -50.3 -77.3 3 27.0 -50.8 15 14 353.1 353.1 297.3 353.1 0.01 29 177 13273 -56.9 -77.9 5 21.0 -57.1 331 13 354.8 354.8 297.7 354.9 0.01 30 151 14260 -64.5 -82.5 7 18.0 -64.6 5 13 358.3 358.3 298.4 358.3 0.00 31 150 14300 -64.9 -80.9 9 16.0 -65.0 5 13 358.3 358.3 298.4 358.3 0.00 32 145 14506 -66.5 -75.5 27 9.0 -66.5 8 12 359.0 359.0 298.5 359.0 0.01 33 136 14891 -69.3 -82.3 13 13.0 -69.4 2 12 360.7 360.7 298.8 360.7 0.00 34 133 15024 -70.5 -78.5 30 8.0 -70.5 358 13 360.8 360.9 298.9 360.9 0.01 35 122 15531 -74.3 -85.3 17 11.0 -74.3 353 14 362.9 362.9 299.2 362.9 0.00 36 100 16670 -80.9 -87.9 30 7.0 -80.9 15 27 371.4 371.4 300.8 371.4 0.00 37 89 17324 -81.7 -92.7 14 11.0 -81.7 8 24 382.4 382.4 302.6 382.4 0.00 38 82 17779 -84.3 -92.3 23 8.0 -84.3 355 19 386.2 386.2 303.2 386.2 0.00 39 71 18589 -77.5 -89.5 13 12.0 -77.6 54 12 416.9 416.9 307.3 416.9 0.00 40 70 18670 -77.7 -90.7 11 13.0 -77.7 60 11 418.2 418.2 307.5 418.2 0.00 41 63 19277 -76.1 -90.1 9 14.0 -76.2 65 14 434.5 434.5 309.3 434.5 0.00 42 50 20640 -67.9 -92.9 2 25.0 -68.1 75 19 483.5 483.5 313.7 483.5 0.00 43 38 22315 -60.5 -91.5 1 31.0 -61.2 94 31 541.8 541.8 317.6 541.8 0.00 44 32 23387 -58.9 -89.9 1 31.0 -59.9 106 38 573.4 573.4 319.3 573.4 0.00 45 31 23585 -60.3 -90.3 1 30.0 -61.2 108 40 574.8 574.8 319.4 574.9 0.00 46 30 23790 -59.3 -90.3 1 31.0 -60.3 110 41 583.0 583.0 319.8 583.0 0.00 47 25 24941 -55.9 -88.9 1 33.0 -57.6 108 41 623.9 624.0 321.6 624.0 0.01 48 22 25767 -49.3 -86.3 1 37.0 -52.8 106 42 666.8 666.8 323.3 666.9 0.01 49 20 26390 -50.9 -85.9 1 35.0 -54.1 105 42 680.4 680.4 323.8 680.5 0.01 50 18 27075 -51.3 -86.3 1 35.0 -54.6 699.9 699.9 324.4 700.0 0.01 51 16 27848 -47.3 -85.3 1 38.0 -52.3 737.0 737.0 325.6 737.1 0.02 52 14 28730 -47.7 -85.7 0 38.0 -53.0 764.3 764.3 326.3 764.4 0.02 TRP 82 17779 -84.3 -92.3 23 8.0 -84.3 355 19 386.2 386.2 303.2 386.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5858.00 m Freezing level: 570.27 mb = 4863.88 m = 15957.42 ft Wetbulb zero: 610.10 mb = 4314.26 m = 14154.23 ft Precipitable water: 1.19 inches Sfc-500 mean rel hum: 41.83 % Est. max temperature: 43.31 C = 109.96 F Sfc-Lift cond lev (LCL): 881.28 mb = 1172.80 m = 3847.72 ft T: 30.59 C 700-500 lapse rate: 7.89 C/km ThetaE index: 17.05 C Layer 959.0- 850.0 mb Conv cond level (CCL): 652.75 mb = 3755.10 m = 12319.72 ft Mean mixing ratio: 11.10 g/kg Conv temperature: 45.94 C = 114.69 F Cap Strength: 8.70 C Lifted Index: -1.37 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.04 C Lifted Index @700 mb: 5.84 C Showalter Index: 4.78 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 36.30 C Cross Totals Index: 4.30 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 58.00 Risk: None Energy Index: 1.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 155.11 J/kg Max Up Vert Vel: 17.61 m/s Conv Inhibition (B-): 795.33 J/kg Cap Strength: 8.70 C Lift Cond Lev (LCL): 756.19 mb = 2506.92 m = 8224.70 ft Lev Free Conv (LFC): 561.19 mb = 4988.50 m = 16366.26 ft Equ Level (EL): 441.19 mb = 6862.36 m = 22514.04 ft B at Equ Level: 154.46 J/kg Max Parcel Lev (MPL): 351.19 mb = 8580.61 m = 28151.26 ft Wind level data Storm motion: 188 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 1004 6 230 18 13.8 11.6 | 267 12 12.2 0.6 1 1000 42 230 18 13.8 11.6 | 267 12 12.2 0.6 2 971 305 200 35 12.0 32.9 | 205 24 10.4 22.0 3 925 740 185 26 2.3 25.9 | 183 15 0.7 15.0 4 907 914 170 25 -4.3 24.6 | 157 15 -5.9 13.7 5 850 1495 185 23 2.0 22.9 | 182 12 0.4 12.0 6 790 2134 195 14 3.6 13.5 | 218 3 2.1 2.6 7 762 2438 180 11 0.0 11.0 | 92 2 -1.6 0.1 8 736 2743 145 10 -5.7 8.2 | 69 8 -7.3 -2.7 9 710 3048 145 10 -5.7 8.2 | 69 8 -7.3 -2.7 10 700 3175 130 10 -7.7 6.4 | 64 10 -9.2 -4.5 11 660 3658 75 3 -2.9 -0.8 | 21 13 -4.5 -11.7 12 612 4267 45 8 -5.7 -5.7 | 24 18 -7.2 -16.6 13 589 4572 35 13 -7.5 -10.6 | 23 23 -9.0 -21.6 14 500 5900 70 12 -11.3 -4.1 | 40 20 -12.8 -15.0 15 487 6096 80 11 -10.8 -1.9 | 44 18 -12.4 -12.8 16 468 6401 65 10 -9.1 -4.2 | 35 19 -10.6 -15.2 17 450 6706 115 10 -9.1 4.2 | 58 13 -10.6 -6.7 18 433 7010 110 10 -9.4 3.4 | 56 13 -11.0 -7.5 19 416 7315 85 10 -10.0 -0.9 | 44 17 -11.5 -11.8 20 400 7610 50 4 -3.1 -2.6 | 19 14 -4.6 -13.5 21 368 8230 145 2 -1.1 1.6 | 16 10 -2.7 -9.3 22 353 8534 210 10 5.0 8.7 | 304 4 3.4 -2.3 23 338 8839 210 13 6.5 11.3 | 266 5 4.9 0.3 24 325 9144 170 12 -2.1 11.8 | 104 4 -3.7 0.9 25 311 9449 160 14 -4.8 13.2 | 109 7 -6.4 2.2 26 300 9720 180 20 0.0 20.0 | 170 9 -1.6 9.1 27 286 10058 180 22 0.0 22.0 | 172 11 -1.6 11.1 28 262 10668 190 10 1.7 9.8 | 351 1 0.2 -1.1 29 250 10990 210 3 1.5 2.6 | 0 8 -0.1 -8.3 30 219 11887 105 2 -1.9 0.5 | 19 11 -3.5 -10.4 31 200 12490 15 14 -3.6 -13.5 | 12 25 -5.2 -24.5 32 200 12497 25 10 -4.2 -9.1 | 16 21 -5.8 -20.0 33 173 13411 320 14 9.0 -10.7 | 341 23 7.4 -21.7 34 165 13716 325 10 5.7 -8.2 | 348 20 4.2 -19.1 35 157 14021 5 13 -1.1 -13.0 | 6 24 -2.7 -23.9 36 150 14300 5 13 -1.1 -13.0 | 6 24 -2.7 -23.9 37 142 14630 10 12 -2.1 -11.8 | 9 23 -3.7 -22.8 38 128 15240 350 13 2.3 -12.8 | 358 24 0.7 -23.7 39 109 16154 360 16 -0.0 -16.0 | 3 27 -1.6 -26.9 40 100 16670 15 27 -7.0 -26.1 | 13 38 -8.6 -37.0 41 98 16764 25 21 -8.9 -19.0 | 19 32 -10.4 -30.0 42 93 17069 15 27 -7.0 -26.1 | 13 38 -8.6 -37.0 43 82 17779 355 19 1.7 -18.9 | 360 30 0.1 -29.9 44 70 18670 60 11 -9.5 -5.5 | 34 20 -11.1 -16.4 45 50 20640 75 19 -18.4 -4.9 | 51 25 -19.9 -15.9 46 30 23790 110 41 -38.5 14.0 | 94 40 -40.1 3.1 47 20 26390 105 42 -40.6 10.9 | 90 42 -42.1 -0.1 Wind Parameters Mean winds (0-6000m): 158.2 at 14.7 knts Storm direction: 188.2 at 11.0 knts Shear (0-3000m) pos: 1.9 neg: 4.6 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 162.4 deg Storm rel helicity (0-3000m) pos: 26.9 neg: -153.0 tot: -126.1 m^2/s^2 ave: -42.0 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 11.5 stream: -4.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 2.60 Bulk Shear: 59.58 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 ------------------------------------------------------------------------------- 500 205 28 215 18| 0.0 20.3 20.3| 0.0-105.6-105.6 -211.2 -0.80| 28.7-22.8 1000 194 28 198 17| 0.0 11.0 11.0| 2.4-149.3-146.9 -146.9 -0.78| 21.2-16.5 1500 189 26 190 15| 1.9 7.3 9.3| 19.8-149.3-129.5 -86.3 -0.58| 16.1 -9.3 2000 189 25 190 14| 2.9 5.5 8.4| 26.0-149.3-123.3 -61.6 -0.44| 14.0 -6.2 2500 189 22 190 11| 2.3 4.8 7.2| 26.9-150.8-123.9 -49.6 -0.44| 12.8 -5.6 3000 186 20 183 9| 1.9 4.6 6.6| 26.9-153.0-126.1 -42.0 -0.43| 11.5 -4.9 4000 181 17 166 6| 1.5 3.4 4.8| 29.5-182.4-152.9 -38.2 -0.46| 10.5 -4.8 5000 173 15 140 5| 1.0 3.1 4.1| 42.8-185.3-142.5 -28.5 -0.39| 9.5 -3.7 6000 158 15 111 8| 0.3 2.6 2.9| 70.7-185.3-114.5 -19.1 -0.31| 8.4 -2.6 Wrote GIF file: /home/apache/climate/data/raob//YPLM/skewt/YPLM.skewt.20260108.11.gif