UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042911.upa.cvt Date: 1100Z 29 APR 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:1100Z 29 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 1013 6 3.8 -2.2 65 6.0 1.4 275 13 275.9 276.5 273.9 284.8 3.21 1 1000 109 3.0 -5.0 56 8.0 0.0 270 26 276.1 276.6 273.2 283.5 2.63 2 925 733 -3.1 -5.7 82 2.6 -4.0 265 27 276.1 276.6 273.2 283.6 2.70 3 878 1143 -6.9 -6.9 100 0.0 -6.9 265 25 276.3 276.8 273.2 283.6 2.59 4 857 1331 -8.3 -8.4 99 0.1 -8.4 262 27 276.8 277.2 273.1 283.4 2.36 5 850 1395 -8.5 -11.7 78 3.2 -9.4 260 28 277.2 277.6 272.6 282.5 1.83 6 848 1413 -8.5 -12.5 73 4.0 -9.6 260 28 277.4 277.7 272.5 282.3 1.72 7 844 1450 -7.7 -18.7 41 11.0 -10.3 261 28 278.6 278.8 272.1 281.7 1.03 8 839 1496 -7.1 -18.1 41 11.0 -9.8 261 28 279.7 279.9 272.9 283.0 1.09 9 789 1971 -10.9 -22.9 37 12.0 -13.3 261 28 280.6 280.8 272.9 283.0 0.77 10 700 2880 -16.9 -21.6 67 4.7 -17.9 240 31 283.8 283.9 274.9 286.7 0.97 11 678 3120 -18.1 -20.8 79 2.7 -18.7 235 37 285.0 285.2 275.7 288.3 1.07 12 672 3186 -17.9 -19.1 90 1.2 -18.1 236 38 286.0 286.2 276.5 289.8 1.26 13 670 3208 -17.1 -28.1 38 11.0 -18.9 236 38 287.1 287.2 276.1 288.9 0.56 14 666 3254 -15.7 -40.7 10 25.0 -18.7 236 39 289.2 289.2 276.5 289.7 0.16 15 662 3299 -15.7 -44.7 6 29.0 -18.8 236 39 289.7 289.7 276.7 290.1 0.11 16 656 3368 -15.5 -36.5 15 21.0 -18.4 236 40 290.7 290.7 277.4 291.5 0.26 17 634 3625 -17.1 -23.1 60 6.0 -18.3 237 43 291.7 291.9 278.9 294.6 0.94 18 611 3902 -18.9 -23.3 68 4.4 -19.8 238 47 292.7 292.9 279.4 295.7 0.96 19 576 4338 -22.7 -25.0 81 2.3 -23.1 240 53 293.3 293.4 279.6 296.0 0.87 20 568 4441 -22.1 -25.4 75 3.3 -22.7 241 54 295.1 295.3 280.4 297.8 0.85 21 520 5086 -25.9 -30.4 66 4.5 -26.5 244 62 298.1 298.2 281.3 300.0 0.59 22 500 5370 -27.3 -39.3 31 12.0 -28.5 240 66 299.8 299.8 281.6 300.6 0.25 23 494 5456 -27.9 -41.9 25 14.0 -29.2 239 67 300.1 300.1 281.7 300.7 0.20 24 400 6930 -39.9 -49.9 34 10.0 -40.4 225 79 303.1 303.2 282.8 303.5 0.10 25 373 7404 -44.1 -52.1 41 8.0 -44.4 220 82 303.7 303.7 283.0 304.0 0.08 26 348 7866 -48.3 -54.3 50 6.0 -48.5 222 80 304.1 304.1 283.1 304.3 0.07 27 309 8640 -53.9 -63.9 28 10.0 -54.1 228 73 306.8 306.8 284.1 306.9 0.02 28 300 8830 -55.3 -64.3 32 9.0 -55.4 230 71 307.4 307.4 284.4 307.5 0.02 29 278 9310 -58.9 -65.9 40 7.0 -59.0 230 69 309.0 309.0 284.9 309.1 0.02 30 262 9679 -60.5 -65.5 52 5.0 -60.6 235 60 311.9 311.9 286.0 312.0 0.02 31 258 9774 -60.5 -64.5 59 4.0 -60.6 241 61 313.3 313.3 286.5 313.4 0.03 32 250 9970 -60.3 -68.3 34 8.0 -60.4 250 70 316.4 316.4 287.6 316.5 0.02 33 243 10148 -58.7 -71.7 17 13.0 -58.8 248 71 321.4 321.4 289.2 321.4 0.01 34 200 11380 -55.7 -78.7 4 23.0 -55.9 260 54 344.6 344.6 295.4 344.6 0.00 35 150 13220 -53.5 -83.5 1 30.0 -53.9 260 57 377.9 377.9 301.9 377.9 0.00 36 144 13483 -52.3 -83.3 1 31.0 -52.8 264 56 384.4 384.4 302.9 384.4 0.00 37 100 15820 -56.1 -86.1 1 30.0 -56.6 270 60 419.3 419.3 307.6 419.3 0.00 38 81 17164 -52.7 -84.7 1 32.0 -53.5 273 59 452.4 452.4 311.1 452.4 0.00 39 70 18100 -54.3 -85.3 1 31.0 -55.1 275 58 468.2 468.2 312.5 468.2 0.00 40 59 19197 -55.5 -86.5 1 31.0 -56.3 280 55 489.0 489.0 314.1 489.0 0.00 41 57 19419 -53.3 -86.3 1 33.0 -54.4 281 54 498.8 498.8 314.9 498.8 0.00 42 51 20133 -56.1 -87.1 1 31.0 -57.0 284 52 508.4 508.4 315.5 508.4 0.00 43 50 20260 -55.3 -86.3 1 31.0 -56.3 285 52 513.2 513.2 315.8 513.2 0.00 44 36 22362 -52.7 -85.7 1 33.0 -54.4 282 58 570.4 570.4 319.2 570.5 0.01 45 30 23530 -55.1 -87.1 1 32.0 -56.7 280 61 594.4 594.4 320.3 594.5 0.01 46 20 26120 -55.1 -88.1 1 33.0 -57.3 280 65 667.5 667.5 323.3 667.6 0.01 47 15 27949 -55.9 -87.9 1 32.0 -58.5 280 71 722.1 722.1 325.1 722.2 0.01 48 14 28388 -54.5 -87.5 1 33.0 -57.5 280 72 741.2 741.2 325.7 741.3 0.01 49 10 30520 -58.3 -89.3 1 31.0 -61.0 280 79 801.9 801.9 327.3 802.0 0.01 50 8.5 31541 -59.1 -89.1 1 30.0 -62.0 837.0 837.0 328.1 837.1 0.02 51 7.0 32765 -56.7 -88.7 1 32.0 -60.7 894.7 894.7 329.3 894.9 0.02 TRP 262 9679 -60.5 -65.5 52 5.0 -60.6 235 60 311.9 311.9 286.0 312.0 0.02 WND 373 7404 -44.1 -52.1 41 8.0 -44.4 220 82 303.7 303.7 283.0 304.0 0.08 Sounding variables and indices 1000-500 mb thick: 5261.00 m Freezing level: 963.11 mb = 415.89 m = 1364.44 ft Wetbulb zero: 999.63 mb = 111.93 m = 367.24 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 62.45 % Est. max temperature: 4.54 C = 40.18 F Sfc-Lift cond lev (LCL): 923.20 mb = 748.31 m = 2455.05 ft T: -3.24 C 700-500 lapse rate: 4.18 C/km ThetaE index: 1.94 C Layer 878.0- 839.0 mb Conv cond level (CCL): 885.44 mb = 1076.62 m = 3532.16 ft Mean mixing ratio: 2.70 g/kg Conv temperature: 4.19 C = 39.54 F Cap Strength: 12.69 C Lifted Index: 13.81 C Risk: None Lifted Index @300 mb: 16.87 C Lifted Index @700 mb: 3.12 C Showalter Index: 14.69 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 15.60 C K Index: 2.40 Risk: None Sweat Index: 122.00 Risk: None Energy Index: 3.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.66 J/kg Max Up Vert Vel: 1.15 m/s Conv Inhibition (B-): 1.46 J/kg Cap Strength: 13.36 C Lift Cond Lev (LCL): 887.68 mb = 1056.71 m = 3466.86 ft Lev Free Conv (LFC): 872.68 mb = 1190.21 m = 3904.85 ft Equ Level (EL): 852.68 mb = 1370.57 m = 4496.55 ft B at Equ Level: 0.12 J/kg Max Parcel Lev (MPL): 842.68 mb = 1462.12 m = 4796.93 ft Wind level data Storm motion: 276 at 31 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 1013 6 275 13 13.0 -1.1 | 96 18 -18.0 2.0 1 1000 109 270 26 26.0 -0.0 | 122 6 -5.0 3.1 2 976 305 270 29 29.0 -0.0 | 147 4 -2.0 3.1 3 925 733 265 27 26.9 2.4 | 143 7 -4.1 5.5 4 904 914 265 29 28.9 2.5 | 159 6 -2.1 5.6 5 869 1219 265 24 23.9 2.1 | 126 9 -7.1 5.2 6 850 1395 260 28 27.6 4.9 | 157 9 -3.4 8.0 7 803 1829 265 28 27.9 2.4 | 151 6 -3.1 5.6 8 772 2134 255 28 27.0 7.2 | 159 11 -4.0 10.4 9 700 2880 240 31 26.8 15.5 | 167 19 -4.2 18.6 10 684 3048 235 36 29.5 20.6 | 176 24 -1.5 23.8 11 580 4267 240 52 45.0 26.0 | 206 32 14.0 29.1 12 513 5182 245 63 57.1 26.6 | 221 40 26.1 29.7 13 500 5370 240 66 57.2 33.0 | 216 45 26.2 36.1 14 400 6930 225 79 55.9 55.9 | 203 64 24.9 59.0 15 373 7404 220 82 52.7 62.8 | 198 69 21.7 65.9 16 361 7620 220 82 52.7 62.8 | 198 69 21.7 65.9 17 300 8830 230 71 54.4 45.6 | 206 54 23.4 48.8 18 272 9449 230 68 52.1 43.7 | 204 51 21.1 46.8 19 262 9679 235 60 49.1 34.4 | 206 42 18.1 37.5 20 259 9754 240 60 52.0 30.0 | 212 39 21.0 33.1 21 250 9970 250 70 65.8 23.9 | 232 44 34.8 27.1 22 235 10363 245 73 66.2 30.9 | 226 49 35.2 34.0 23 224 10668 250 53 49.8 18.1 | 222 28 18.8 21.2 24 203 11278 270 51 51.0 -0.0 | 261 20 20.0 3.1 25 200 11380 260 54 53.2 9.4 | 241 25 22.2 12.5 26 176 12192 265 49 48.8 4.3 | 247 19 17.8 7.4 27 160 12802 265 64 63.8 5.6 | 255 34 32.8 8.7 28 150 13220 260 57 56.1 9.9 | 243 28 25.1 13.0 29 120 14630 280 51 50.2 -8.9 | 287 20 19.2 -5.7 30 115 14935 265 57 56.8 5.0 | 253 27 25.8 8.1 31 109 15240 280 57 56.1 -9.9 | 285 26 25.1 -6.8 32 100 15820 270 60 60.0 -0.0 | 264 29 29.0 3.1 33 100 15850 275 64 63.8 -5.6 | 274 33 32.8 -2.5 34 95 16154 270 60 60.0 -0.0 | 264 29 29.0 3.1 35 70 18100 275 58 57.8 -5.1 | 274 27 26.8 -1.9 36 50 20260 285 52 50.2 -13.5 | 298 22 19.2 -10.3 37 30 23530 280 61 60.1 -10.6 | 284 30 29.1 -7.5 38 20 26120 280 65 64.0 -11.3 | 284 34 33.0 -8.2 39 10 30520 280 79 77.8 -13.7 | 283 48 46.8 -10.6 Wind Parameters Mean winds (0-6000m): 245.7 at 41.5 knts Storm direction: 275.7 at 31.2 knts Shear (0-3000m) pos: 0.0 neg: 4.4 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 78.4 deg Storm rel helicity (0-3000m) pos: 50.9 neg: -9.1 tot: 41.8 m^2/s^2 ave: 13.9 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 55.92 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 ------------------------------------------------------------------------------- 500 270 26 124 6| 0.0 15.7 15.7| 14.6 -0.2 14.4 28.8 0.40| 18.4 7.3 1000 268 27 137 6| 0.0 7.6 7.6| 17.5 -2.7 14.8 14.8 0.32| 11.6 3.7 1500 266 27 139 7| 0.0 5.4 5.4| 27.1 -8.0 19.1 12.8 0.29| 10.5 3.1 2000 265 27 144 7| 0.0 4.1 4.1| 28.8 -9.1 19.7 9.8 0.26| 9.0 2.4 2500 263 27 150 8| 0.0 3.9 3.9| 34.2 -9.1 25.2 10.1 0.26| 8.5 2.2 3000 259 28 158 9| 0.0 4.4 4.4| 50.9 -9.1 41.8 13.9 0.28| 8.5 2.4 4000 251 32 175 13| 1.8 3.3 5.1|133.9 -9.1 124.8 31.2 0.41| 8.2 3.3 5000 248 36 190 17| 2.8 2.7 5.4|229.8 -9.1 220.7 44.1 0.47| 7.9 3.8 6000 246 42 199 21| 2.3 3.5 5.8|243.4-106.3 137.1 22.9 0.32| 8.1 2.6 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20250429.11.gif