UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043011.upa.cvt Date: 1100Z 30 APR 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:1100Z 30 APR 25 Station: YMMQ WMO ident: 94998 Latitude: -54.48 Longitude: 158.93 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 1007 6 5.6 3.8 88 1.8 4.8 270 16 278.2 279.0 277.6 291.8 4.99 1 1000 64 5.4 3.4 87 2.0 4.5 265 25 278.5 279.4 277.6 291.9 4.88 2 925 696 0.6 -0.3 94 0.9 0.2 255 34 279.9 280.6 277.2 291.1 4.04 3 898 933 -1.1 -1.1 100 0.0 -1.1 260 32 280.6 281.2 277.4 291.5 3.93 4 853 1342 -3.7 -4.1 97 0.4 -3.8 257 30 282.0 282.6 277.3 291.3 3.30 5 850 1370 -3.7 -4.6 93 0.9 -4.0 255 30 282.3 282.8 277.3 291.3 3.19 6 847 1398 -3.7 -5.1 90 1.4 -4.3 253 31 282.6 283.1 277.3 291.3 3.08 7 832 1539 -2.1 -11.1 50 9.0 -5.1 245 33 285.7 286.0 277.4 291.5 1.97 8 824 1616 -2.3 -21.3 22 19.0 -7.1 246 34 286.3 286.4 276.1 288.9 0.85 9 814 1713 -2.9 -12.9 46 10.0 -6.1 248 35 286.6 286.9 277.6 291.8 1.74 10 790 1950 -2.7 -34.7 6 32.0 -8.7 252 36 289.3 289.4 276.7 290.2 0.25 11 767 2183 -4.3 -17.3 36 13.0 -8.0 255 38 290.0 290.3 278.6 294.0 1.28 12 758 2276 -3.3 -38.3 5 35.0 -9.4 255 39 292.1 292.1 278.0 292.7 0.18 13 732 2551 -5.7 -19.7 32 14.0 -9.4 255 41 292.4 292.6 279.4 295.8 1.09 14 715 2735 -5.1 -36.1 7 31.0 -10.7 255 43 295.0 295.1 279.5 295.9 0.24 15 700 2901 -6.3 -40.3 5 34.0 -11.8 260 28 295.5 295.5 279.6 296.1 0.16 16 646 3524 -10.5 -48.5 3 38.0 -15.2 248 33 297.6 297.6 280.4 297.9 0.07 17 531 5001 -22.1 -50.1 6 28.0 -24.5 258 50 300.9 300.9 281.8 301.1 0.07 18 519 5169 -23.7 -43.7 14 20.0 -25.7 255 51 300.9 300.9 282.0 301.5 0.15 19 500 5440 -26.1 -29.4 74 3.3 -26.6 250 52 301.2 301.3 282.8 303.4 0.67 20 498 5469 -26.3 -29.2 76 2.9 -26.8 250 52 301.3 301.4 282.8 303.6 0.69 21 468 5913 -29.9 -35.9 56 6.0 -30.6 246 57 302.2 302.3 282.8 303.5 0.38 22 409 6857 -36.3 -51.3 20 15.0 -37.1 236 66 305.9 305.9 283.8 306.2 0.08 23 400 7010 -37.7 -51.7 22 14.0 -38.4 235 68 306.0 306.0 283.9 306.3 0.08 24 340 8110 -46.9 -53.9 45 7.0 -47.1 232 81 308.0 308.0 284.7 308.3 0.07 25 300 8930 -52.7 -62.7 29 10.0 -52.9 235 85 311.1 311.1 285.7 311.2 0.03 26 292 9104 -54.1 -65.1 25 11.0 -54.2 235 86 311.5 311.5 285.9 311.6 0.02 27 270 9600 -58.7 -64.7 46 6.0 -58.7 235 88 311.9 311.9 286.0 311.9 0.02 28 250 10080 -61.7 -68.7 39 7.0 -61.7 235 90 314.3 314.3 286.9 314.4 0.01 29 248 10130 -61.4 -69.5 33 8.1 -61.4 235 91 315.5 315.5 287.3 315.6 0.01 30 233 10518 -58.9 -75.9 9 17.0 -59.0 240 80 325.0 325.0 290.3 325.0 0.01 31 232 10545 -58.5 -75.5 9 17.0 -58.6 241 78 326.0 326.0 290.6 326.0 0.01 32 200 11470 -61.3 -80.3 6 19.0 -61.4 245 64 335.7 335.7 293.2 335.7 0.00 33 162 12793 -54.9 -83.9 2 29.0 -55.2 255 63 367.3 367.3 300.1 367.3 0.00 34 154 13114 -57.5 -84.5 2 27.0 -57.8 258 58 368.2 368.2 300.2 368.2 0.00 35 150 13280 -56.1 -85.1 1 29.0 -56.4 260 56 373.4 373.4 301.2 373.4 0.00 36 100 15850 -56.7 -86.7 1 30.0 -57.2 275 54 418.2 418.2 307.5 418.2 0.00 37 77 17514 -54.5 -85.5 1 31.0 -55.2 272 53 455.2 455.2 311.3 455.2 0.00 38 70 18120 -57.7 -86.7 1 29.0 -58.3 270 52 460.9 460.9 311.8 461.0 0.00 39 65 18588 -57.9 -87.9 1 30.0 -58.5 272 52 470.4 470.4 312.7 470.4 0.00 40 55 19652 -54.1 -86.1 1 32.0 -55.1 277 52 502.1 502.1 315.1 502.1 0.00 41 52 20011 -56.7 -87.7 1 31.0 -57.5 279 52 504.2 504.2 315.2 504.2 0.00 42 50 20260 -56.1 -87.1 1 31.0 -57.0 280 52 511.3 511.3 315.7 511.3 0.00 43 45 20933 -53.7 -86.7 1 33.0 -55.0 280 52 532.7 532.7 317.1 532.8 0.00 44 30 23520 -56.5 -87.5 1 31.0 -57.9 280 53 590.6 590.6 320.2 590.6 0.01 45 29 23736 -56.5 -87.5 1 31.0 -57.9 280 54 596.4 596.4 320.5 596.4 0.01 46 20 26120 -52.5 -86.5 1 34.0 -55.3 280 64 675.5 675.5 323.6 675.6 0.01 47 19 26452 -52.5 -86.5 1 34.0 -55.4 685.5 685.5 324.0 685.5 0.01 48 19 26452 -52.9 -85.9 1 33.0 -55.7 684.2 684.2 323.9 684.3 0.01 TRP 250 10080 -61.7 -68.7 39 7.0 -61.7 235 90 314.3 314.3 286.9 314.4 0.01 WND 248 10130 -61.4 -69.5 33 8.1 -61.4 235 91 315.5 315.5 287.3 315.6 0.01 Sounding variables and indices 1000-500 mb thick: 5376.00 m Freezing level: 915.47 mb = 779.79 m = 2558.33 ft Wetbulb zero: 920.90 mb = 731.57 m = 2400.12 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 34.49 % Est. max temperature: 9.27 C = 48.68 F Sfc-Lift cond lev (LCL): 979.48 mb = 232.10 m = 761.46 ft T: 4.12 C 700-500 lapse rate: 7.80 C/km ThetaE index: 2.60 C Layer 824.0- 814.0 mb Conv cond level (CCL): 930.27 mb = 649.92 m = 2132.24 ft Mean mixing ratio: 4.41 g/kg Conv temperature: 7.24 C = 45.03 F Cap Strength: 9.23 C Lifted Index: 8.98 C Risk: None Lifted Index @300 mb: 13.90 C Lifted Index @700 mb: 8.33 C Showalter Index: 9.15 C Risk: None Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 21.50 C K Index: -16.20 Risk: None Sweat Index: 112.00 Risk: None Energy Index: 2.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.18 J/kg Max Up Vert Vel: 3.52 m/s Conv Inhibition (B-): 45486.02 J/kg Cap Strength: 9.19 C Lift Cond Lev (LCL): 937.01 mb = 591.44 m = 1940.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 29 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 6 270 16 16.0 -0.0 | 120 14 -12.5 7.3 1 1000 64 265 25 24.9 2.2 | 159 10 -3.6 9.5 2 971 305 250 32 30.1 10.9 | 185 18 1.5 18.2 3 925 696 255 34 32.8 8.8 | 195 17 4.3 16.1 4 900 914 260 32 31.5 5.6 | 193 13 3.0 12.8 5 866 1219 265 31 30.9 2.7 | 193 10 2.4 10.0 6 850 1370 255 30 29.0 7.8 | 182 15 0.4 15.1 7 834 1524 245 33 29.9 13.9 | 184 21 1.4 21.2 8 772 2134 255 38 36.7 9.8 | 206 19 8.2 17.1 9 714 2743 255 43 41.5 11.1 | 215 23 13.0 18.4 10 700 2901 260 28 27.6 4.9 | 175 12 -1.0 12.2 11 686 3048 250 24 22.6 8.2 | 159 17 -6.0 15.5 12 659 3353 245 31 28.1 13.1 | 179 20 -0.4 20.4 13 584 4267 260 45 44.3 7.8 | 226 22 15.8 15.1 14 561 4572 265 48 47.8 4.2 | 239 22 19.3 11.5 15 500 5440 250 52 48.9 17.8 | 219 32 20.3 25.1 16 400 7010 235 68 55.7 39.0 | 210 54 27.2 46.3 17 365 7620 230 78 59.8 50.1 | 209 65 31.2 57.4 18 300 8930 235 85 69.6 48.8 | 216 69 41.1 56.0 19 250 10080 235 90 73.7 51.6 | 217 74 45.2 58.9 20 248 10130 235 91 74.5 52.2 | 218 75 46.0 59.5 21 239 10363 235 91 74.5 52.2 | 218 75 46.0 59.5 22 227 10668 245 69 62.5 29.2 | 223 50 34.0 36.5 23 200 11470 245 64 58.0 27.0 | 221 45 29.5 34.3 24 196 11582 240 66 57.2 33.0 | 215 49 28.6 40.3 25 170 12497 275 63 62.8 -5.5 | 267 34 34.2 1.8 26 162 12802 255 63 60.9 16.3 | 234 40 32.3 23.6 27 150 13280 260 56 55.1 9.7 | 237 32 26.6 17.0 28 140 13716 265 51 50.8 4.4 | 242 25 22.3 11.7 29 116 14935 265 55 54.8 4.8 | 245 29 26.3 12.1 30 110 15240 280 57 56.1 -9.9 | 275 28 27.6 -2.6 31 105 15545 265 59 58.8 5.1 | 248 33 30.2 12.4 32 100 15850 275 54 53.8 -4.7 | 264 25 25.3 2.6 33 95 16154 275 54 53.8 -4.7 | 264 25 25.3 2.6 34 70 18120 270 52 52.0 -0.0 | 253 25 23.5 7.3 35 50 20260 280 52 51.2 -9.0 | 274 23 22.7 -1.7 36 30 23520 280 53 52.2 -9.2 | 275 24 23.7 -1.9 37 20 26120 280 64 63.0 -11.1 | 276 35 34.5 -3.8 Wind Parameters Mean winds (0-6000m): 254.3 at 39.3 knts Storm direction: 284.3 at 29.4 knts Shear (0-3000m) pos: 2.1 neg: 2.6 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 42.8 deg Storm rel helicity (0-3000m) pos: 120.7 neg: -65.0 tot: 55.7 m^2/s^2 ave: 18.6 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.46 Bulk Shear: 13.43 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 ------------------------------------------------------------------------------- 500 255 29 179 15| 0.0 18.9 18.9| 54.1 0.0 54.1 108.1 0.77| 21.9 16.8 1000 256 31 186 15| 2.7 9.5 12.1| 60.9 -1.8 59.2 59.2 0.64| 14.0 8.9 1500 257 31 187 14| 1.8 7.9 9.7| 62.6 -9.6 53.0 35.3 0.39| 13.7 5.3 2000 255 32 189 16| 2.4 6.0 8.3| 94.2 -9.6 84.6 42.3 0.46| 11.9 5.5 2500 255 33 193 17| 2.5 4.8 7.3|114.4 -9.6 104.8 41.9 0.50| 10.4 5.2 3000 255 34 195 17| 2.1 2.6 4.7|120.7 -65.0 55.7 18.6 0.17| 12.3 2.1 4000 254 34 193 17| 2.7 2.7 5.5|209.6 -65.0 144.7 36.2 0.32| 11.8 3.8 5000 256 36 202 18| 3.1 2.8 5.9|264.8 -93.9 171.0 34.2 0.32| 11.1 3.6 6000 254 39 207 20| 2.6 3.6 6.2|264.8-147.4 117.4 19.6 0.23| 10.5 2.4 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20250430.11.gif