UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042111.upa.cvt Date: 1100Z 21 APR 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:1100Z 21 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 1001 6 6.6 4.2 85 2.4 5.4 290 15 279.7 280.5 278.6 293.8 5.16 1 1000 12 6.6 3.8 82 2.8 5.2 290 15 279.8 280.6 278.4 293.6 5.02 2 925 646 1.0 -0.3 91 1.3 0.4 280 36 280.3 281.0 277.4 291.6 4.04 3 920 690 0.6 -1.2 88 1.8 -0.2 279 36 280.4 281.0 277.2 291.0 3.80 4 915 733 0.8 -5.2 64 6.0 -1.5 278 37 281.0 281.5 276.2 289.0 2.83 5 894 920 0.4 -10.6 43 11.0 -3.3 275 39 282.5 282.8 275.6 288.0 1.90 6 888 974 0.4 -12.6 37 13.0 -3.7 276 39 283.0 283.3 275.5 287.8 1.63 7 864 1193 -1.3 -6.3 69 5.0 -3.1 278 40 283.5 283.9 277.3 291.4 2.76 8 850 1323 -1.9 -8.9 59 7.0 -4.3 280 40 284.2 284.6 277.0 290.8 2.29 9 821 1598 -3.3 -11.3 54 8.0 -5.9 277 42 285.5 285.9 277.3 291.3 1.96 10 819 1617 -3.5 -14.5 42 11.0 -6.8 277 42 285.5 285.8 276.6 290.0 1.52 11 816 1646 -3.3 -25.3 16 22.0 -8.3 278 42 286.0 286.1 275.6 287.9 0.60 12 789 1911 -5.5 -11.5 63 6.0 -7.4 284 43 286.4 286.8 277.8 292.3 2.01 13 755 2255 -7.9 -12.9 67 5.0 -9.4 291 47 287.5 287.8 278.2 293.0 1.87 14 751 2296 -7.9 -13.9 62 6.0 -9.7 291 48 287.9 288.2 278.2 293.1 1.74 15 721 2613 -8.3 -27.3 20 19.0 -12.2 294 56 290.8 290.9 278.0 292.6 0.56 16 701 2831 -8.9 -17.9 48 9.0 -11.3 295 60 292.5 292.7 279.8 296.6 1.33 17 700 2842 -8.9 -17.9 48 9.0 -11.3 295 60 292.6 292.9 279.9 296.7 1.33 18 678 3089 -10.7 -15.7 67 5.0 -12.1 295 61 293.3 293.6 280.6 298.4 1.66 19 650 3412 -12.3 -21.3 47 9.0 -14.5 295 62 295.1 295.2 280.6 298.4 1.07 20 631 3639 -14.1 -17.2 77 3.1 -14.9 295 63 295.5 295.8 281.5 300.4 1.57 21 621 3760 -15.1 -18.7 74 3.6 -16.0 295 64 295.7 296.0 281.4 300.1 1.41 22 500 5380 -21.3 -22.9 87 1.6 -21.7 300 85 307.1 307.3 285.7 311.0 1.21 23 493 5484 -21.5 -23.1 87 1.6 -21.8 300 86 308.1 308.3 286.1 312.0 1.21 24 400 6990 -32.7 -34.5 84 1.8 -32.9 300 98 312.5 312.6 286.8 314.3 0.51 25 398 7025 -33.1 -34.9 84 1.8 -33.3 300 99 312.4 312.5 286.8 314.1 0.50 26 365 7629 -35.3 -37.4 81 2.1 -35.5 295 113 317.3 317.4 288.3 318.8 0.42 27 314 8656 -43.5 -45.5 81 2.0 -43.6 299 115 319.8 319.9 288.9 320.6 0.21 28 300 8960 -45.9 -49.7 65 3.8 -46.1 300 115 320.7 320.7 289.1 321.2 0.14 29 291 9162 -47.3 -51.9 59 4.6 -47.5 299 116 321.5 321.5 289.3 321.9 0.11 30 283 9346 -49.1 -50.9 81 1.8 -49.2 298 118 321.5 321.5 289.3 321.9 0.13 31 276 9510 -50.1 -57.1 43 7.0 -50.3 297 119 322.3 322.3 289.5 322.6 0.06 32 264 9800 -52.4 -58.3 49 5.9 -52.6 295 121 323.0 323.0 289.8 323.3 0.06 33 250 10150 -55.3 -59.8 57 4.5 -55.4 290 121 323.9 323.9 290.0 324.0 0.05 34 243 10331 -56.9 -60.3 65 3.4 -57.0 291 119 324.1 324.1 290.0 324.3 0.05 35 229 10705 -59.3 -63.0 62 3.7 -59.3 294 114 326.0 326.0 290.6 326.1 0.03 36 226 10787 -59.7 -64.6 53 4.9 -59.7 295 113 326.6 326.6 290.7 326.7 0.03 37 214 11131 -57.3 -71.3 15 14.0 -57.5 295 107 335.5 335.5 293.2 335.5 0.01 38 200 11560 -56.1 -74.1 9 18.0 -56.3 295 99 343.9 343.9 295.3 344.0 0.01 39 150 13390 -55.7 -81.7 2 26.0 -56.1 290 84 374.1 374.1 301.3 374.1 0.00 40 140 13828 -56.1 -83.1 2 27.0 -56.5 290 82 380.9 380.9 302.4 380.9 0.00 41 121 14759 -53.3 -83.3 1 30.0 -53.8 291 64 402.2 402.2 305.5 402.2 0.00 42 100 15980 -54.5 -85.5 1 31.0 -55.1 300 61 422.4 422.4 308.0 422.4 0.00 43 76 17742 -51.5 -84.5 1 33.0 -52.5 291 54 463.2 463.2 312.1 463.2 0.00 44 70 18270 -54.7 -85.7 1 31.0 -55.5 290 52 467.4 467.4 312.4 467.4 0.00 45 69 18362 -54.5 -85.5 1 31.0 -55.3 290 52 469.7 469.7 312.6 469.7 0.00 46 54 19929 -56.9 -86.9 1 30.0 -57.7 290 54 498.3 498.3 314.8 498.3 0.00 47 50 20420 -55.1 -86.1 1 31.0 -56.1 290 54 513.6 513.6 315.9 513.7 0.00 48 43 21383 -54.5 -86.5 1 32.0 -55.7 289 55 537.7 537.7 317.4 537.8 0.01 49 32 23246 -60.5 -88.5 1 28.0 -61.3 286 57 569.1 569.1 319.1 569.1 0.00 50 30 23650 -58.3 -88.3 1 30.0 -59.4 285 58 585.7 585.7 319.9 585.7 0.01 51 28 24085 -57.1 -88.1 1 31.0 -58.5 285 61 600.7 600.7 320.6 600.7 0.01 52 22 25596 -60.5 -89.5 1 29.0 -61.6 285 73 633.5 633.5 322.0 633.5 0.01 53 20 26190 -59.9 -88.9 1 29.0 -61.2 285 78 652.8 652.8 322.8 652.9 0.01 TRP 226 10787 -59.7 -64.6 53 4.9 -59.7 295 113 326.6 326.6 290.7 326.7 0.03 WND 264 9800 -52.4 -58.3 49 5.9 -52.6 295 121 323.0 323.0 289.8 323.3 0.06 Sounding variables and indices 1000-500 mb thick: 5368.00 m Freezing level: 882.35 mb = 1025.33 m = 3363.89 ft Wetbulb zero: 921.33 mb = 677.93 m = 2224.16 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 66.07 % Est. max temperature: 11.04 C = 51.87 F Sfc-Lift cond lev (LCL): 964.82 mb = 303.27 m = 994.95 ft T: 4.03 C 700-500 lapse rate: 4.89 C/km ThetaE index: 6.05 C Layer 1000.0- 864.0 mb Conv cond level (CCL): 871.12 mb = 1127.22 m = 3698.17 ft Mean mixing ratio: 4.15 g/kg Conv temperature: 10.26 C = 50.46 F Cap Strength: 6.43 C Lifted Index: 13.57 C Risk: None Lifted Index @300 mb: 20.50 C Lifted Index @700 mb: 5.52 C Showalter Index: 14.31 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 12.40 C K Index: 1.50 Risk: None Sweat Index: 165.00 Risk: None Energy Index: 4.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.89 J/kg Max Up Vert Vel: 3.43 m/s Conv Inhibition (B-): 51968.74 J/kg Cap Strength: 13.46 C Lift Cond Lev (LCL): 911.67 mb = 762.62 m = 2501.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 43 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 6 290 15 14.1 -5.1 | 158 32 -11.9 29.6 1 1000 12 290 15 14.1 -5.1 | 158 32 -11.9 29.6 2 965 305 285 32 30.9 -8.3 | 190 27 4.9 26.5 3 925 646 280 36 35.5 -6.3 | 198 30 9.4 28.5 4 895 914 275 39 38.9 -3.4 | 202 34 12.8 31.3 5 850 1323 280 40 39.4 -6.9 | 206 31 13.4 27.8 6 828 1524 275 42 41.8 -3.7 | 207 35 15.8 31.1 7 766 2134 290 44 41.3 -15.0 | 218 25 15.3 19.7 8 709 2743 295 59 53.5 -24.9 | 250 29 27.4 9.8 9 700 2842 295 60 54.4 -25.4 | 252 30 28.4 9.4 10 579 4267 295 66 59.8 -27.9 | 259 34 33.8 6.8 11 500 5380 300 85 73.6 -42.5 | 279 48 47.6 -7.8 12 400 6990 300 98 84.9 -49.0 | 284 61 58.8 -14.3 13 365 7620 295 113 102.4 -47.8 | 280 77 76.4 -13.0 14 300 8960 300 115 99.6 -57.5 | 287 77 73.6 -22.8 15 264 9800 295 121 109.7 -51.1 | 281 85 83.6 -16.4 16 254 10058 295 121 109.7 -51.1 | 281 85 83.6 -16.4 17 250 10150 290 121 113.7 -41.4 | 274 88 87.7 -6.7 18 226 10787 295 113 102.4 -47.8 | 280 77 76.4 -13.0 19 200 11560 295 99 89.7 -41.8 | 276 64 63.7 -7.1 20 150 13390 290 84 78.9 -28.7 | 264 53 52.9 6.0 21 143 13716 290 85 79.9 -29.1 | 264 54 53.8 5.7 22 124 14630 290 64 60.1 -21.9 | 249 36 34.1 12.8 23 100 15980 300 61 52.8 -30.5 | 261 27 26.8 4.2 24 97 16154 295 60 54.4 -25.4 | 252 30 28.4 9.4 25 70 18270 290 52 48.9 -17.8 | 233 28 22.8 16.9 26 50 20420 290 54 50.7 -18.5 | 237 30 24.7 16.3 27 30 23650 285 58 56.0 -15.0 | 237 36 30.0 19.7 28 20 26190 285 78 75.3 -20.2 | 254 51 49.3 14.5 Wind Parameters Mean winds (0-6000m): 293.2 at 57.9 knts Storm direction: 323.2 at 43.4 knts Shear (0-3000m) pos: 4.4 neg: 4.7 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 94.5 deg Storm rel helicity (0-3000m) pos: 349.6 neg: 0.0 tot: 349.6 m^2/s^2 ave: 116.5 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 8.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.05 Bulk Shear: 128.40 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 ------------------------------------------------------------------------------- 500 285 27 181 28| 0.0 20.2 20.2|137.2 0.0 137.2 274.3 0.92| 20.6 18.9 1000 281 32 191 29| 0.0 12.8 12.8|171.1 0.0 171.1 171.1 0.83| 14.0 11.6 1500 280 35 196 30| 0.0 9.5 9.5|189.7 0.0 189.7 126.5 0.74| 11.5 8.5 2000 280 37 200 30| 2.2 7.1 9.3|227.3 0.0 227.3 113.6 0.70| 10.8 7.5 2500 283 39 205 29| 3.8 5.7 9.4|298.6 0.0 298.6 119.4 0.74| 11.1 8.2 3000 286 42 212 28| 4.4 4.7 9.1|349.6 0.0 349.6 116.5 0.76| 10.6 8.0 4000 289 48 224 27| 3.3 4.0 7.3|372.4 0.0 372.4 93.1 0.75| 8.5 6.3 5000 291 52 235 28| 4.1 3.2 7.3|480.2 0.0 480.2 96.0 0.75| 8.3 6.2 6000 293 58 246 30| 4.1 3.0 7.0|559.7 0.0 559.7 93.3 0.72| 7.9 5.7 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20250421.11.gif