UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120223.upa.cvt Date: 2300Z 2 DEC 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 2 DEC 25 Station: Y5282 WMO ident: 95282 ------------------------------------------------------------------------------- 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 1007 66 28.8 17.8 51 11.0 21.2 105 5 301.3 303.7 294.1 339.1 12.83 1 1000 127 26.8 17.8 58 9.0 20.6 105 11 300.0 302.3 293.7 337.8 12.93 2 925 810 20.4 17.0 81 3.4 18.1 75 12 300.2 302.6 294.1 339.1 13.29 3 915 904 19.6 17.0 85 2.6 17.8 84 16 300.3 302.7 294.2 339.7 13.44 4 902 1027 18.6 15.7 83 2.9 16.7 81 16 300.5 302.8 293.6 337.2 12.53 5 900 1046 20.0 9.0 49 11.0 13.3 81 15 302.1 303.6 290.6 326.0 8.03 6 898 1065 20.4 9.4 49 11.0 13.6 80 15 302.7 304.2 291.0 327.4 8.27 7 883 1211 19.6 6.6 43 13.0 11.9 75 14 303.4 304.6 290.0 324.2 6.93 8 852 1517 16.8 6.8 52 10.0 10.9 65 10 303.5 304.9 290.4 325.4 7.29 9 850 1537 17.0 6.0 48 11.0 10.6 65 10 304.0 305.2 290.2 324.8 6.91 10 844 1597 17.2 4.2 42 13.0 9.8 72 9 304.8 305.9 289.8 323.4 6.13 11 757 2519 12.6 -3.4 33 16.0 4.6 46 6 309.4 310.2 289.3 321.8 3.93 12 751 2585 13.0 -11.0 18 24.0 2.7 38 6 310.6 311.0 288.0 317.7 2.20 13 728 2846 11.0 3.0 58 8.0 6.5 8 6 311.2 312.4 292.1 331.4 6.54 14 700 3172 8.2 3.2 71 5.0 5.4 330 7 311.6 312.9 292.5 333.0 6.90 15 696 3219 7.8 2.9 71 4.9 5.1 332 7 311.6 312.9 292.4 332.7 6.79 16 689 3302 7.2 1.2 66 6.0 3.9 335 6 311.9 313.0 291.9 330.8 6.07 17 677 3447 8.2 -22.8 9 31.0 -2.1 340 5 314.6 314.7 288.0 317.6 0.90 18 670 3533 8.2 -36.8 2 45.0 -3.2 343 4 315.5 315.5 287.5 316.4 0.24 19 629 4051 5.6 -41.4 2 47.0 -5.1 330 0 318.3 318.3 288.3 318.9 0.16 20 571 4833 -0.5 -18.5 24 18.0 -6.8 263 4 320.0 320.3 290.4 325.3 1.56 21 562 4960 -0.9 -32.9 7 32.0 -8.9 271 4 321.0 321.1 289.5 322.6 0.43 22 525 5498 -5.5 -17.5 38 12.0 -9.7 305 6 321.8 322.2 291.2 328.1 1.84 23 511 5710 -6.7 -21.7 29 15.0 -11.4 298 15 322.9 323.1 291.0 327.4 1.32 24 501 5864 -5.9 -40.9 4 35.0 -12.9 291 19 325.7 325.7 290.7 326.5 0.21 25 500 5880 -6.1 -40.1 5 34.0 -13.0 290 19 325.6 325.6 290.7 326.5 0.23 26 457 6577 -10.5 -18.5 52 8.0 -13.2 275 29 328.6 329.0 293.2 335.3 1.95 27 437 6920 -12.3 -41.3 7 29.0 -17.5 268 32 330.5 330.6 292.1 331.4 0.23 28 400 7590 -16.7 -35.7 18 19.0 -20.4 275 36 333.3 333.4 293.0 335.0 0.46 29 395 7685 -17.5 -29.5 34 12.0 -20.3 276 36 333.4 333.6 293.4 336.5 0.84 30 386 7857 -18.7 -36.7 19 18.0 -22.0 278 37 334.1 334.2 293.2 335.7 0.43 31 382 7935 -19.3 -30.3 37 11.0 -21.7 279 37 334.3 334.4 293.6 337.3 0.81 32 380 7974 -19.1 -44.1 9 25.0 -22.8 280 37 335.0 335.1 293.3 335.8 0.20 33 376 8053 -18.9 -47.9 6 29.0 -22.8 280 37 336.3 336.4 293.5 336.9 0.13 34 350 8584 -22.7 -29.7 53 7.0 -24.2 287 38 338.2 338.3 294.7 341.6 0.93 35 339 8818 -24.7 -31.7 52 7.0 -26.1 290 39 338.5 338.7 294.7 341.5 0.79 36 333 8948 -25.1 -47.1 11 22.0 -27.8 289 39 339.7 339.8 294.4 340.4 0.16 37 331 8991 -25.5 -32.5 52 7.0 -26.9 288 39 339.8 339.9 295.0 342.6 0.75 38 323 9169 -26.7 -31.7 63 5.0 -27.7 286 39 340.5 340.7 295.2 343.6 0.83 39 318 9282 -27.3 -34.3 51 7.0 -28.5 285 38 341.2 341.3 295.2 343.7 0.66 40 316 9327 -27.3 -49.3 11 22.0 -29.7 284 38 341.8 341.8 294.9 342.3 0.14 41 311 9442 -27.9 -54.9 6 27.0 -30.3 283 38 342.5 342.5 295.0 342.8 0.07 42 300 9700 -30.1 -54.1 8 24.0 -32.1 280 38 343.0 343.0 295.1 343.3 0.08 43 290 9940 -32.1 -62.1 3 30.0 -34.0 282 41 343.4 343.5 295.2 343.6 0.03 44 265 10570 -37.1 -47.1 35 10.0 -38.0 287 48 345.1 345.2 295.7 346.0 0.21 45 250 10970 -40.1 -55.1 19 15.0 -41.0 290 53 346.4 346.5 295.9 346.8 0.09 46 240 11246 -42.7 -57.7 18 15.0 -43.4 290 53 346.6 346.6 296.0 346.9 0.07 47 229 11560 -44.3 -65.3 8 21.0 -45.0 290 53 348.8 348.9 296.4 349.0 0.03 48 200 12450 -51.3 -68.3 11 17.0 -51.7 290 54 351.5 351.5 297.0 351.6 0.02 49 168 13560 -60.7 -69.7 30 9.0 -60.8 282 52 353.8 353.9 297.5 353.9 0.02 50 158 13941 -62.5 -77.5 12 15.0 -62.6 281 50 357.1 357.1 298.1 357.1 0.01 51 150 14260 -64.5 -80.5 9 16.0 -64.6 280 49 359.0 359.0 298.5 359.0 0.00 52 111 16037 -78.3 -82.9 47 4.6 -78.3 259 29 365.4 365.4 299.7 365.4 0.00 53 103 16463 -79.1 -90.1 15 11.0 -79.1 249 22 371.7 371.7 300.9 371.7 0.00 54 100 16630 -80.1 -90.1 17 10.0 -80.1 245 19 373.0 373.0 301.1 373.0 0.00 55 79 17952 -83.7 -88.7 41 5.0 -83.7 50 11 391.5 391.5 304.0 391.5 0.00 56 70 18630 -80.1 -88.1 25 8.0 -80.1 105 20 413.0 413.0 306.9 413.0 0.00 57 66 18965 -78.7 -88.7 18 10.0 -78.7 101 21 423.1 423.1 308.1 423.1 0.00 58 61 19422 -72.1 -88.1 7 16.0 -72.2 95 22 447.4 447.4 310.6 447.4 0.00 59 53 20253 -71.1 -90.1 4 19.0 -71.2 84 24 468.1 468.1 312.5 468.1 0.00 60 50 20600 -69.5 -90.5 3 21.0 -69.6 80 25 479.7 479.7 313.4 479.7 0.00 61 41 21812 -59.1 -90.1 1 31.0 -59.9 80 23 533.7 533.7 317.1 533.7 0.00 62 34 22977 -61.7 -90.7 1 29.0 -62.4 80 20 556.2 556.2 318.4 556.2 0.00 63 31 23554 -57.7 -89.7 1 32.0 -58.9 80 19 581.9 581.9 319.8 581.9 0.00 64 30 23760 -58.1 -89.1 1 31.0 -59.2 80 19 586.2 586.3 320.0 586.3 0.00 65 20 26340 -54.7 -88.7 1 34.0 -57.0 85 43 668.7 668.7 323.4 668.8 0.01 66 19 26668 -54.1 -88.1 1 34.0 -56.6 86 43 680.5 680.5 323.8 680.5 0.01 67 18 27015 -54.5 -87.5 1 33.0 -57.0 87 42 689.8 689.8 324.1 689.9 0.01 68 15 28185 -53.3 -87.3 1 34.0 -56.5 89 41 730.7 730.7 325.4 730.8 0.01 69 12 29647 -45.7 -84.7 0 39.0 -52.4 92 40 805.8 805.8 327.4 806.0 0.03 70 10 30870 -42.3 -83.3 0 41.0 -51.4 95 39 861.6 861.7 328.7 862.0 0.04 71 9.9 30938 -41.3 -82.3 0 41.0 -51.0 867.9 867.9 328.8 868.3 0.05 TRP 79 17952 -83.7 -88.7 41 5.0 -83.7 50 11 391.5 391.5 304.0 391.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5753.00 m Freezing level: 575.75 mb = 4768.59 m = 15644.78 ft Wetbulb zero: 681.23 mb = 3395.72 m = 11140.67 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 36.03 % Est. max temperature: 30.97 C = 87.74 F Sfc-Lift cond lev (LCL): 858.20 mb = 1454.82 m = 4772.97 ft T: 17.37 C 700-500 lapse rate: 5.28 C/km ThetaE index: 13.66 C Layer 902.0- 898.0 mb Conv cond level (CCL): 788.61 mb = 2172.26 m = 7126.74 ft Mean mixing ratio: 13.12 g/kg Conv temperature: 35.15 C = 95.26 F Cap Strength: 3.13 C Lifted Index: 1.26 C Risk: Showers probable Lifted Index @300 mb: 4.80 C Lifted Index @700 mb: 0.97 C Showalter Index: 7.77 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 12.10 C K Index: 24.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 111.00 Risk: None Energy Index: 0.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.77 J/kg Max Up Vert Vel: 3.09 m/s Conv Inhibition (B-): 304.76 J/kg Cap Strength: 3.13 C Lift Cond Lev (LCL): 877.92 mb = 1259.95 m = 4133.65 ft Lev Free Conv (LFC): 532.92 mb = 5379.76 m = 17649.92 ft Equ Level (EL): 502.92 mb = 5834.37 m = 19141.42 ft B at Equ Level: 0.83 J/kg Max Parcel Lev (MPL): 492.92 mb = 5990.50 m = 19653.63 ft Wind level data Storm motion: 64 at 6 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 1007 66 105 5 -4.8 1.3 | 185 4 0.3 3.8 1 1000 127 105 11 -10.6 2.8 | 135 8 -5.5 5.4 2 980 305 105 15 -14.5 3.9 | 124 11 -9.3 6.4 3 925 810 75 12 -11.6 -3.1 | 85 6 -6.4 -0.6 4 914 914 85 17 -16.9 -1.5 | 95 12 -11.8 1.0 5 851 1524 65 10 -9.1 -4.2 | 66 4 -3.9 -1.7 6 850 1537 65 10 -9.1 -4.2 | 66 4 -3.9 -1.7 7 821 1829 100 5 -4.9 0.9 | 184 3 0.2 3.4 8 792 2134 90 5 -5.0 0.0 | 184 3 0.2 2.5 9 700 3172 330 7 3.5 -6.1 | 292 9 8.7 -3.5 10 635 3962 0 0 -0.0 -0.0 | 244 6 5.2 2.5 11 611 4267 230 2 1.5 1.3 | 240 8 6.7 3.8 12 525 5486 305 6 4.9 -3.4 | 275 10 10.1 -0.9 13 506 5791 295 18 16.3 -7.6 | 283 22 21.5 -5.1 14 500 5880 290 19 17.9 -6.5 | 280 23 23.0 -4.0 15 467 6401 275 25 24.9 -2.2 | 269 30 30.1 0.3 16 449 6706 275 33 32.9 -2.9 | 271 38 38.0 -0.4 17 431 7010 265 32 31.9 2.8 | 262 37 37.0 5.3 18 400 7590 275 36 35.9 -3.1 | 271 41 41.0 -0.6 19 337 8839 290 39 36.6 -13.3 | 285 43 41.8 -10.8 20 300 9700 280 38 37.4 -6.6 | 275 43 42.6 -4.1 21 250 10970 290 53 49.8 -18.1 | 286 57 55.0 -15.6 22 200 12450 290 54 50.7 -18.5 | 286 58 55.9 -15.9 23 199 12497 285 57 55.1 -14.8 | 281 61 60.2 -12.2 24 150 14260 280 49 48.3 -8.5 | 276 54 53.4 -6.0 25 134 14935 285 48 46.4 -12.4 | 281 52 51.5 -9.9 26 100 16630 245 19 17.2 8.0 | 245 25 22.4 10.6 27 98 16764 245 19 17.2 8.0 | 245 25 22.4 10.6 28 79 17952 50 11 -8.4 -7.1 | 36 6 -3.3 -4.5 29 70 18630 105 20 -19.3 5.2 | 119 16 -14.2 7.7 30 50 20600 80 25 -24.6 -4.3 | 85 20 -19.5 -1.8 31 30 23760 80 19 -18.7 -3.3 | 87 14 -13.5 -0.8 32 20 26340 85 43 -42.8 -3.7 | 88 38 -37.7 -1.2 33 10 30870 95 39 -38.9 3.4 | 100 34 -33.7 5.9 Wind Parameters Mean winds (0-6000m): 34.0 at 7.7 knts Storm direction: 64.0 at 5.7 knts Shear (0-3000m) pos: 0.9 neg: 2.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 113.6 deg Storm rel helicity (0-3000m) pos: 6.7 neg: -33.3 tot: -26.6 m^2/s^2 ave: -8.9 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 19.85 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 ------------------------------------------------------------------------------- 500 101 13 123 9| 0.0 9.0 9.0| 0.0 -18.1 -18.1 -36.2 -0.73| 14.2-10.3 1000 92 14 109 9| 0.0 5.6 5.6| 1.7 -24.7 -23.0 -23.0 -0.55| 11.6 -6.4 1500 86 13 102 8| 0.0 2.1 2.1| 2.1 -29.3 -27.2 -18.1 -0.49| 10.0 -4.9 2000 86 11 106 6| 1.4 1.6 3.0| 6.5 -29.3 -22.9 -11.4 -0.24| 9.2 -2.2 2500 84 10 107 5| 1.1 2.0 3.1| 6.7 -29.4 -22.7 -9.1 -0.16| 8.5 -1.4 3000 79 10 100 4| 0.9 2.0 2.9| 6.7 -33.3 -26.6 -8.9 -0.19| 8.2 -1.6 4000 71 8 89 2| 0.9 1.1 2.1| 7.6 -43.9 -36.3 -9.1 -0.26| 7.3 -1.9 5000 70 7 97 1| 0.7 0.9 1.6| 15.0 -46.3 -31.3 -6.3 -0.20| 6.5 -1.3 6000 34 8 347 4| 0.7 1.6 2.3| 28.9 -64.4 -35.4 -5.9 -0.13| 7.1 -1.0 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20251202.23.gif