UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051123.upa.cvt Date: 2300Z 11 MAY 25 Searching for Y4461... Searching the city database file for: Y4461 ... Date:2300Z 11 MAY 25 Station: Y4461 WMO ident: 94461 Latitude: -25.03 Longitude: 128.28 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 169 SFC 952 591 17.6 4.6 42 13.0 10.5 95 6 294.9 295.9 285.8 311.2 5.59 2 949 618 16.4 4.4 45 12.0 9.9 93 8 293.9 294.9 285.3 310.0 5.52 3 934 755 17.6 4.6 42 13.0 10.4 85 16 296.5 297.5 286.5 313.2 5.69 4 925 838 17.0 5.0 45 12.0 10.3 80 21 296.7 297.8 286.8 314.1 5.91 5 855 1503 11.6 2.6 54 9.0 6.9 61 18 297.8 298.8 286.6 313.8 5.40 6 850 1552 11.4 2.4 54 9.0 6.7 60 16 298.1 299.1 286.7 314.0 5.35 7 824 1810 9.4 -0.6 50 10.0 4.5 37 11 298.6 299.4 286.0 311.9 4.44 8 807 1982 8.6 -6.4 34 15.0 2.0 65 14 299.6 300.1 284.8 308.5 2.93 9 802 2034 9.2 -12.8 20 22.0 0.8 75 15 300.7 301.1 283.9 306.3 1.78 10 777 2295 8.8 -28.2 5 37.0 -1.6 103 16 303.0 303.1 283.2 304.7 0.48 11 730 2810 7.8 -33.2 4 41.0 -2.7 130 12 307.4 307.5 284.8 308.5 0.32 12 700 3154 5.8 -35.2 3 41.0 -4.2 130 13 308.9 309.0 285.2 309.9 0.27 13 614 4213 -0.3 -32.3 7 32.0 -8.1 82 6 313.7 313.8 287.1 315.2 0.41 14 557 4983 -6.7 -30.7 13 24.0 -12.3 312 3 315.0 315.1 287.7 316.9 0.53 15 551 5068 -6.3 -37.3 7 31.0 -12.5 266 6 316.4 316.5 287.9 317.5 0.28 16 500 5820 -11.1 -34.1 13 23.0 -15.8 230 13 319.5 319.6 289.0 321.0 0.43 17 442 6755 -17.5 -40.5 12 23.0 -21.1 281 14 322.9 322.9 289.9 323.8 0.25 18 424 7065 -18.3 -46.3 7 28.0 -22.0 289 25 325.7 325.8 290.6 326.3 0.14 19 417 7190 -17.9 -48.9 5 31.0 -21.8 299 27 327.8 327.8 291.2 328.2 0.11 20 401 7481 -19.1 -42.1 11 23.0 -22.6 310 30 329.9 330.0 291.9 330.8 0.24 21 400 7500 -19.3 -42.3 11 23.0 -22.7 310 30 329.9 330.0 291.9 330.8 0.23 22 310 9323 -37.1 -45.1 43 8.0 -37.8 296 44 330.0 330.0 291.9 330.8 0.22 23 307 9390 -37.5 -49.5 28 12.0 -38.3 295 45 330.3 330.4 291.9 330.9 0.14 24 305 9435 -36.3 -79.3 0 43.0 -37.6 295 45 332.6 332.6 292.4 332.6 0.00 25 301 9527 -35.5 -66.5 3 31.0 -36.9 295 40 335.0 335.0 293.1 335.1 0.02 26 300 9550 -35.5 -66.5 3 31.0 -36.9 295 39 335.3 335.3 293.2 335.4 0.02 27 250 10810 -40.1 -72.1 2 32.0 -41.2 305 41 346.4 346.5 295.8 346.5 0.01 28 240 11089 -40.9 -72.9 2 32.0 -41.9 304 41 349.3 349.3 296.5 349.3 0.01 29 210 11987 -47.5 -76.5 2 29.0 -48.1 301 41 352.6 352.6 297.2 352.6 0.01 30 200 12310 -48.7 -77.7 2 29.0 -49.3 300 41 355.7 355.7 297.8 355.7 0.00 31 177 13102 -52.9 -81.9 2 29.0 -53.3 295 39 361.4 361.4 299.0 361.4 0.00 32 150 14150 -59.5 -82.5 4 23.0 -59.7 280 32 367.6 367.6 300.1 367.6 0.00 33 126 15221 -66.9 -86.9 4 20.0 -67.0 284 23 373.0 373.0 301.1 373.0 0.00 34 100 16600 -71.9 -87.9 7 16.0 -71.9 285 23 388.8 388.8 303.6 388.8 0.00 35 93 17025 -73.5 -89.5 7 16.0 -73.6 270 16 393.8 393.8 304.3 393.8 0.00 36 80 17900 -74.7 -89.7 8 15.0 -74.7 230 11 408.7 408.7 306.3 408.7 0.00 37 70 18680 -71.9 -90.9 4 19.0 -72.0 195 6 430.6 430.6 308.9 430.6 0.00 38 61 19500 -68.1 -90.1 3 22.0 -68.2 175 12 456.3 456.3 311.4 456.3 0.00 39 55 20121 -69.1 -91.1 3 22.0 -69.2 159 16 467.7 467.7 312.4 467.7 0.00 40 51 20578 -63.7 -89.7 2 26.0 -64.1 148 19 490.6 490.6 314.2 490.6 0.00 41 50 20700 -63.9 -89.9 2 26.0 -64.3 145 20 492.9 492.9 314.4 492.9 0.00 42 33 23270 -60.5 -89.5 1 29.0 -61.3 100 12 564.1 564.1 318.9 564.1 0.00 43 30 23870 -56.5 -87.5 1 31.0 -57.9 90 10 590.6 590.6 320.2 590.6 0.01 44 21 26179 -48.5 -83.5 1 35.0 -52.3 72 14 678.2 678.2 323.7 678.3 0.02 45 20 26500 -48.9 -83.9 1 35.0 -52.7 70 14 686.5 686.5 324.0 686.6 0.02 46 16 27959 -50.9 -84.9 1 34.0 -54.6 725.2 725.2 325.2 725.4 0.02 47 13 29330 -44.7 -82.7 1 38.0 -51.5 791.0 791.1 327.0 791.3 0.03 TRP 93 17025 -73.5 -89.5 7 16.0 -73.6 270 16 393.8 393.8 304.3 393.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5651.00 m Freezing level: 618.23 mb = 4161.33 m = 13652.49 ft Wetbulb zero: 793.88 mb = 2117.85 m = 6948.25 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 18.02 % Est. max temperature: 23.39 C = 74.10 F Sfc-Lift cond lev (LCL): 783.51 mb = 2226.42 m = 7304.45 ft T: 8.91 C 700-500 lapse rate: 6.34 C/km ThetaE index: 9.28 C Layer 824.0- 730.0 mb Conv cond level (CCL): 601.53 mb = 4375.49 m = 14355.10 ft Mean mixing ratio: 5.65 g/kg Conv temperature: 36.45 C = 97.60 F Cap Strength: 8.70 C Lifted Index: 9.10 C Risk: None Lifted Index @300 mb: 15.81 C Lifted Index @700 mb: 8.24 C Showalter Index: 8.77 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 13.50 C K Index: -16.10 Risk: None Sweat Index: 73.80 Risk: None Energy Index: 1.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.28 J/kg Max Up Vert Vel: 4.54 m/s Conv Inhibition (B-): 54961.02 J/kg Cap Strength: 9.02 C Lift Cond Lev (LCL): 763.43 mb = 2440.70 m = 8007.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 139 at 9 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 ---------------------------------------------------------- 0 952 591 95 6 -6.0 0.5 | 360 6 0.0 -6.4 1 925 838 80 21 -20.7 -3.6 | 54 18 -14.7 -10.6 2 917 914 75 22 -21.3 -5.7 | 50 20 -15.2 -12.7 3 884 1219 70 27 -25.4 -9.2 | 50 25 -19.4 -16.2 4 853 1524 60 17 -14.7 -8.5 | 29 18 -8.7 -15.5 5 850 1552 60 16 -13.9 -8.0 | 28 17 -7.9 -15.0 6 822 1829 35 11 -6.3 -9.0 | 1 16 -0.3 -16.0 7 792 2134 95 17 -16.9 1.5 | 63 12 -10.9 -5.5 8 736 2743 125 13 -10.6 7.5 | 96 5 -4.6 0.5 9 709 3048 150 10 -5.0 8.7 | 211 2 1.0 1.7 10 700 3154 130 13 -10.0 8.4 | 109 4 -4.0 1.4 11 657 3658 95 11 -11.0 1.0 | 40 8 -5.0 -6.0 12 608 4267 80 5 -4.9 -0.9 | 352 8 1.1 -7.8 13 563 4877 0 0 -0.0 -0.0 | 319 9 6.0 -7.0 14 542 5182 195 10 2.6 9.7 | 253 9 8.6 2.7 15 522 5486 225 12 8.5 8.5 | 264 15 14.5 1.5 16 502 5791 220 11 7.1 8.4 | 264 13 13.1 1.5 17 500 5820 230 13 10.0 8.4 | 265 16 16.0 1.4 18 482 6096 250 15 14.1 5.1 | 275 20 20.1 -1.8 19 463 6401 245 16 14.5 6.8 | 271 21 20.5 -0.2 20 445 6706 280 12 11.8 -2.1 | 297 20 17.8 -9.1 21 427 7010 285 24 23.2 -6.2 | 294 32 29.2 -13.2 22 410 7315 310 29 22.2 -18.6 | 312 38 28.2 -25.6 23 400 7500 310 30 23.0 -19.3 | 312 39 29.0 -26.3 24 304 9449 295 45 40.8 -19.0 | 299 54 46.8 -26.0 25 300 9550 295 39 35.3 -16.5 | 300 48 41.3 -23.4 26 291 9754 290 40 37.6 -13.7 | 295 48 43.6 -20.6 27 255 10668 310 36 27.6 -23.1 | 312 45 33.6 -30.1 28 250 10810 305 41 33.6 -23.5 | 308 50 39.6 -30.5 29 200 12310 300 41 35.5 -20.5 | 303 50 41.5 -27.5 30 153 14021 290 37 34.8 -12.7 | 296 45 40.8 -19.6 31 150 14150 280 32 31.5 -5.6 | 288 40 37.5 -12.5 32 139 14630 265 30 29.9 2.6 | 277 36 35.9 -4.4 33 125 15240 285 23 22.2 -6.0 | 295 31 28.2 -12.9 34 119 15545 270 17 17.0 -0.0 | 287 24 23.0 -7.0 35 113 15850 295 17 15.4 -7.2 | 303 26 21.4 -14.2 36 102 16459 290 14 13.2 -4.8 | 302 22 19.2 -11.8 37 100 16600 285 23 22.2 -6.0 | 295 31 28.2 -12.9 38 97 16764 285 23 22.2 -6.0 | 295 31 28.2 -12.9 39 93 17025 270 16 16.0 -0.0 | 288 23 22.0 -7.0 40 70 18680 195 6 1.6 5.8 | 279 8 7.6 -1.2 41 50 20700 145 20 -11.5 16.4 | 150 11 -5.5 9.4 42 30 23870 90 10 -10.0 0.0 | 30 8 -4.0 -7.0 43 20 26500 70 14 -13.2 -4.8 | 31 14 -7.2 -11.8 Wind Parameters Mean winds (0-6000m): 109.3 at 12.3 knts Storm direction: 139.3 at 9.2 knts Shear (0-3000m) pos: 3.1 neg: 3.3 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 45.3 deg Storm rel helicity (0-3000m) pos: 84.0 neg: -89.5 tot: -5.4 m^2/s^2 ave: -1.8 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 13.6 stream: 1.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.76 Bulk Shear: 13.51 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 78 18 48 16| 0.0 20.1 20.1| 18.5 -3.3 15.1 30.3 0.37| 21.1 7.8 1000 72 20 45 19| 0.0 5.8 5.8| 18.5 -55.5 -37.0 -37.0 -0.06| 17.8 -1.0 1500 68 18 38 17| 2.8 3.9 6.7| 63.6 -79.6 -16.0 -10.7 0.08| 18.1 1.5 2000 76 17 44 15| 3.8 2.9 6.7| 80.1 -79.6 0.5 0.2 0.17| 15.9 2.7 2500 84 16 49 13| 3.7 2.3 6.1| 84.0 -80.0 4.0 1.6 0.21| 14.4 2.9 3000 89 16 53 12| 3.1 3.3 6.4| 84.0 -89.5 -5.4 -1.8 0.08| 13.6 1.1 4000 89 13 45 10| 2.3 2.5 4.9| 84.0-111.3 -27.3 -6.8 -0.04| 11.6 -0.5 5000 95 12 45 8| 1.9 1.3 3.1| 91.6-157.8 -66.2 -13.2 -0.15| 11.9 -1.8 6000 109 12 62 6| 1.3 1.1 2.3|140.8-166.2 -25.4 -4.2 -0.07| 11.3 -0.8 Wrote GIF file: /home/apache/climate/data/raob//Y4461/skewt/Y4461.skewt.20250511.23.gif