UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110223.upa.cvt Date: 2300Z 2 NOV 25 Searching for Y4995... Searching the city database file for: Y4995 ... Date:2300Z 2 NOV 25 Station: Y4995 WMO ident: 94995 Latitude: -31.53 Longitude: 159.07 ------------------------------------------------------------------------------- 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 1015 9 24.0 19.5 76 4.5 20.9 30 12 295.9 298.4 293.5 336.7 14.19 1 1012 35 21.2 18.4 84 2.8 19.3 31 12 293.3 295.7 292.0 331.1 13.27 2 1000 138 20.2 18.1 88 2.1 18.8 35 14 293.4 295.7 291.9 330.9 13.18 3 960 489 17.2 17.1 99 0.1 17.1 44 16 293.8 296.1 291.9 330.5 12.88 4 927 788 15.2 14.0 93 1.2 14.4 13 14 294.7 296.6 290.6 325.9 10.90 5 925 806 15.4 13.3 87 2.1 14.1 10 14 295.1 296.9 290.3 325.0 10.43 6 912 926 15.8 6.8 55 9.0 10.7 5 13 296.7 297.9 287.6 316.6 6.80 7 908 964 16.0 11.6 75 4.4 13.3 3 13 297.2 299.0 290.2 324.8 9.49 8 854 1483 12.4 11.5 94 0.9 11.9 342 10 298.7 300.6 291.2 328.0 10.03 9 850 1522 12.4 10.9 91 1.5 11.5 340 10 299.1 300.9 291.0 327.5 9.68 10 815 1874 11.0 7.2 77 3.8 8.8 276 10 301.3 302.7 290.1 324.5 7.84 11 809 1936 11.8 3.8 58 8.0 7.4 278 9 302.8 303.9 289.2 321.5 6.22 12 737 2709 5.8 2.0 77 3.8 3.8 313 13 304.4 305.5 289.5 322.6 6.01 13 700 3130 4.0 -2.0 65 6.0 1.0 300 9 306.9 307.8 289.2 321.5 4.72 14 690 3247 3.8 -3.2 60 7.0 0.4 290 10 308.0 308.8 289.2 321.6 4.38 15 659 3617 0.4 -3.6 74 4.0 -1.5 290 10 308.2 309.0 289.3 322.0 4.45 16 635 3913 -0.7 -6.7 64 6.0 -3.4 301 10 310.2 310.9 289.3 321.7 3.64 17 630 3976 -0.9 -10.9 47 10.0 -4.9 303 10 310.7 311.2 288.5 319.2 2.64 18 623 4065 -0.7 -18.7 24 18.0 -6.7 307 10 311.9 312.2 287.6 316.6 1.40 19 616 4155 -0.9 -15.9 31 15.0 -6.2 310 10 312.7 313.1 288.3 318.6 1.80 20 610 4233 -0.5 -24.5 14 24.0 -7.5 313 10 314.1 314.2 287.8 317.0 0.86 21 604 4312 -0.7 -37.7 4 37.0 -8.7 313 10 314.7 314.8 287.3 315.6 0.25 22 546 5108 -6.9 -36.9 7 30.0 -12.9 252 5 316.6 316.6 288.0 317.6 0.30 23 500 5790 -9.9 -41.9 5 32.0 -15.4 205 17 321.0 321.0 289.3 321.7 0.19 24 486 6009 -10.9 -42.9 5 32.0 -16.3 209 21 322.4 322.4 289.7 323.0 0.18 25 411 7271 -22.3 -43.3 13 21.0 -25.0 211 37 323.5 323.5 290.0 324.3 0.20 26 400 7470 -24.1 -37.1 29 13.0 -26.1 210 39 323.7 323.7 290.3 325.1 0.40 27 382 7803 -27.3 -33.3 57 6.0 -28.2 212 41 323.7 323.9 290.5 325.9 0.60 28 375 7936 -28.3 -37.3 42 9.0 -29.5 212 42 324.1 324.2 290.5 325.7 0.41 29 367 8090 -29.7 -35.7 56 6.0 -30.5 213 44 324.3 324.4 290.6 326.1 0.50 30 354 8345 -31.1 -48.1 17 17.0 -32.6 214 45 325.8 325.8 290.6 326.3 0.14 31 323 8989 -34.5 -53.5 13 19.0 -35.8 194 57 329.7 329.7 291.7 330.0 0.08 32 318 9098 -35.3 -53.3 14 18.0 -36.5 193 59 330.1 330.1 291.8 330.4 0.08 33 300 9500 -39.1 -54.1 19 15.0 -39.9 190 67 330.3 330.3 291.9 330.6 0.08 34 288 9778 -41.9 -52.9 29 11.0 -42.5 190 69 330.1 330.2 291.9 330.5 0.10 35 287 9801 -42.1 -53.1 29 11.0 -42.6 190 69 330.2 330.2 291.9 330.6 0.10 36 250 10720 -49.1 -62.1 21 13.0 -49.4 185 52 333.1 333.1 292.6 333.2 0.04 37 247 10799 -49.7 -62.7 20 13.0 -50.0 186 51 333.3 333.3 292.6 333.5 0.03 38 200 12160 -57.1 -72.1 13 15.0 -57.3 220 43 342.3 342.3 294.9 342.4 0.01 39 164 13401 -61.7 -77.7 10 16.0 -61.9 225 49 354.6 354.6 297.6 354.6 0.01 40 156 13713 -57.7 -81.7 3 24.0 -57.9 228 32 366.5 366.5 299.9 366.5 0.00 41 150 13960 -58.7 -81.7 4 23.0 -58.9 235 16 368.9 368.9 300.4 369.0 0.00 42 112 15761 -66.7 -85.7 5 19.0 -66.8 247 28 386.1 386.1 303.2 386.1 0.00 43 100 16450 -64.7 -86.7 3 22.0 -64.8 195 11 402.7 402.7 305.6 402.7 0.00 44 88 17226 -67.9 -87.9 4 20.0 -68.0 197 9 411.3 411.3 306.7 411.3 0.00 45 79 17881 -63.9 -88.9 2 25.0 -64.1 201 7 432.5 432.5 309.1 432.5 0.00 46 71 18534 -65.7 -88.7 3 23.0 -65.9 205 4 442.0 442.0 310.1 442.0 0.00 47 70 18620 -65.7 -89.7 2 24.0 -65.9 205 4 443.8 443.8 310.3 443.8 0.00 48 55 20101 -62.9 -88.9 2 26.0 -63.3 126 20 481.9 481.9 313.6 482.0 0.00 49 54 20214 -63.5 -89.5 2 26.0 -63.8 120 21 483.1 483.1 313.7 483.1 0.00 50 50 20690 -61.5 -88.5 2 27.0 -62.0 95 26 498.6 498.6 314.8 498.6 0.00 51 41 21926 -57.1 -88.1 1 31.0 -58.0 97 27 538.6 538.6 317.5 538.7 0.00 52 30 23900 -55.7 -87.7 1 32.0 -57.2 100 28 592.8 592.8 320.3 592.8 0.01 53 25 25065 -55.1 -87.1 1 32.0 -56.9 89 28 626.2 626.2 321.7 626.3 0.01 54 24 25326 -56.1 -87.1 1 31.0 -57.8 86 29 630.7 630.7 321.9 630.8 0.01 55 20 26490 -55.1 -87.1 1 32.0 -57.3 75 29 667.5 667.5 323.3 667.6 0.01 56 17 27526 -54.7 -87.7 1 33.0 -57.3 81 29 700.6 700.6 324.4 700.6 0.01 57 14 28780 -49.7 -85.7 1 36.0 -54.2 88 30 757.5 757.5 326.1 757.7 0.02 58 10 30990 -47.5 -84.5 1 37.0 -54.1 100 30 842.2 842.3 328.2 842.5 0.03 59 8.5 32071 -44.5 -84.5 0 40.0 -53.1 894.0 894.1 329.3 894.4 0.04 60 8.2 32312 -44.7 -83.7 1 39.0 -53.4 902.5 902.5 329.5 902.9 0.04 TRP 164 13401 -61.7 -77.7 10 16.0 -61.9 225 49 354.6 354.6 297.6 354.6 0.01 WND 287 9801 -42.1 -53.1 29 11.0 -42.6 190 69 330.2 330.2 291.9 330.6 0.10 Sounding variables and indices 1000-500 mb thick: 5652.00 m Freezing level: 650.27 mb = 3724.66 m = 12219.86 ft Wetbulb zero: 683.11 mb = 3327.51 m = 10916.89 ft Precipitable water: 1.28 inches Sfc-500 mean rel hum: 54.55 % Est. max temperature: 26.55 C = 79.79 F Sfc-Lift cond lev (LCL): 950.46 mb = 574.48 m = 1884.74 ft T: 16.63 C 700-500 lapse rate: 5.23 C/km ThetaE index: 20.15 C Layer 1012.0- 908.0 mb Conv cond level (CCL): 939.38 mb = 674.52 m = 2212.97 ft Mean mixing ratio: 12.21 g/kg Conv temperature: 22.43 C = 72.37 F Cap Strength: 1.92 C Lifted Index: 1.86 C Risk: Showers probable Lifted Index @300 mb: 1.84 C Lifted Index @700 mb: 0.05 C Showalter Index: 2.56 C Risk: Showers probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 20.80 C K Index: 27.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 167.80 Risk: None Energy Index: -1.08 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.68 J/kg Max Up Vert Vel: 9.56 m/s Conv Inhibition (B-): 50.20 J/kg Cap Strength: 1.88 C Lift Cond Lev (LCL): 943.61 mb = 636.13 m = 2087.01 ft Lev Free Conv (LFC): 738.61 mb = 2690.83 m = 8828.06 ft Equ Level (EL): 698.61 mb = 3146.08 m = 10321.65 ft B at Equ Level: 10.13 J/kg Max Parcel Lev (MPL): 598.61 mb = 4382.86 m = 14379.30 ft Wind level data Storm motion: 339 at 8 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 1015 9 30 12 -6.0 -10.4 | 72 9 -8.9 -2.8 1 1000 138 35 14 -8.0 -11.5 | 70 12 -10.9 -3.9 2 981 305 50 14 -10.7 -9.0 | 84 14 -13.6 -1.4 3 946 610 40 17 -10.9 -13.0 | 68 15 -13.8 -5.4 4 925 806 10 14 -2.4 -13.8 | 41 8 -5.3 -6.2 5 913 914 5 13 -1.1 -13.0 | 37 7 -4.0 -5.4 6 850 1522 340 10 3.4 -9.4 | 343 2 0.6 -1.8 7 850 1524 345 11 2.8 -10.6 | 0 3 -0.0 -3.0 8 819 1829 275 10 10.0 -0.9 | 227 10 7.1 6.7 9 789 2134 285 8 7.7 -2.1 | 221 7 4.9 5.5 10 733 2743 315 13 9.2 -9.2 | 284 7 6.3 -1.6 11 707 3048 280 11 10.8 -1.9 | 235 10 8.0 5.7 12 700 3130 300 9 7.8 -4.5 | 238 6 4.9 3.1 13 681 3353 280 10 9.8 -1.7 | 230 9 7.0 5.9 14 606 4267 315 10 7.1 -7.1 | 263 4 4.2 0.5 15 540 5182 245 4 3.6 1.7 | 185 9 0.8 9.3 16 520 5486 195 10 2.6 9.7 | 179 17 -0.3 17.2 17 500 5790 205 17 7.2 15.4 | 191 23 4.3 23.0 18 461 6401 215 28 16.1 22.9 | 203 33 13.2 30.5 19 400 7470 210 39 19.5 33.8 | 202 45 16.6 41.4 20 344 8534 215 47 27.0 38.5 | 208 52 24.1 46.1 21 329 8839 195 54 14.0 52.2 | 191 61 11.1 59.7 22 300 9500 190 67 11.6 66.0 | 187 74 8.8 73.6 23 287 9801 190 69 12.0 68.0 | 187 76 9.1 75.5 24 276 10058 190 69 12.0 68.0 | 187 76 9.1 75.5 25 252 10668 185 54 4.7 53.8 | 182 61 1.8 61.4 26 250 10720 185 52 4.5 51.8 | 182 59 1.7 59.4 27 209 11887 205 36 15.2 32.6 | 197 42 12.3 40.2 28 200 12160 220 43 27.6 32.9 | 211 47 24.8 40.5 29 199 12192 225 44 31.1 31.1 | 216 48 28.2 38.7 30 164 13401 225 49 34.6 34.6 | 217 53 31.8 42.2 31 164 13411 220 51 32.8 39.1 | 213 55 29.9 46.7 32 150 13960 235 16 13.1 9.2 | 211 20 10.2 16.8 33 149 14021 225 20 14.1 14.1 | 207 24 11.3 21.7 34 141 14326 280 17 16.7 -3.0 | 252 15 13.9 4.6 35 134 14630 290 27 25.4 -9.2 | 274 23 22.5 -1.6 36 122 15240 230 31 23.7 19.9 | 217 35 20.9 27.5 37 116 15545 230 23 17.6 14.8 | 213 27 14.8 22.4 38 110 15850 255 30 29.0 7.8 | 240 30 26.1 15.4 39 105 16154 230 23 17.6 14.8 | 213 27 14.8 22.4 40 100 16450 195 11 2.8 10.6 | 180 18 -0.0 18.2 41 100 16459 235 29 23.8 16.6 | 221 32 20.9 24.2 42 95 16764 195 11 2.8 10.6 | 180 18 -0.0 18.2 43 70 18620 205 4 1.7 3.6 | 174 11 -1.2 11.2 44 50 20690 95 26 -25.9 2.3 | 109 30 -28.8 9.9 45 30 23900 100 28 -27.6 4.9 | 112 33 -30.4 12.5 46 20 26490 75 29 -28.0 -7.5 | 90 31 -30.9 0.1 47 10 30990 100 30 -29.5 5.2 | 112 35 -32.4 12.8 Wind Parameters Mean winds (0-6000m): 309.3 at 10.8 knts Storm direction: 339.3 at 8.1 knts Shear (0-3000m) pos: 1.2 neg: 4.3 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 166.8 deg Storm rel helicity (0-3000m) pos: 21.6 neg: -60.9 tot: -39.3 m^2/s^2 ave: -13.1 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 9.0 stream: -3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.04 Bulk Shear: 43.82 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 42 14 77 13| 5.3 0.0 5.3| 9.5 -10.2 -0.7 -1.3 0.01| 8.6 0.1 1000 32 14 66 12| 2.6 5.5 8.2| 9.5 -33.4 -23.9 -23.9 -0.37| 10.7 -4.0 1500 21 13 57 9| 1.8 5.0 6.7| 9.5 -36.0 -26.5 -17.7 -0.41| 8.8 -3.6 2000 8 13 44 7| 1.3 5.7 7.0| 9.5 -48.8 -39.3 -19.6 -0.52| 9.9 -5.2 2500 356 12 25 5| 1.5 4.5 6.0| 17.1 -49.4 -32.3 -12.9 -0.37| 9.0 -3.4 3000 346 12 359 4| 1.2 4.3 5.5| 21.6 -60.9 -39.3 -13.1 -0.37| 9.0 -3.3 4000 331 11 312 4| 1.4 3.2 4.7| 26.2 -62.9 -36.7 -9.2 -0.29| 7.9 -2.3 5000 325 11 290 3| 1.2 2.8 3.9| 27.3 -76.1 -48.8 -9.8 -0.34| 7.4 -2.5 6000 309 11 262 6| 0.0 2.9 2.9| 62.9 -87.3 -24.4 -4.1 -0.23| 7.9 -1.9 Wrote GIF file: /home/apache/climate/data/raob//Y4995/skewt/Y4995.skewt.20251102.23.gif