UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041812.upa.cvt Date: 1200Z 18 APR 25 Searching for SAME... Searching the city database file for: SAME ... Date:1200Z 18 APR 25 Station: SAME WMO ident: 87418 Latitude: -32.83 Longitude: -68.78 Elevation: 704.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 153 SFC 938 704 15.2 11.2 77 4.0 12.8 180 12 293.7 295.3 288.5 319.3 8.94 2 925 818 14.8 8.8 67 6.0 11.3 215 11 294.4 295.8 287.6 316.7 7.70 3 850 1526 8.8 7.9 94 0.9 8.3 145 18 295.4 296.8 288.2 318.2 7.89 4 834 1683 7.6 7.6 100 0.0 7.6 135 17 295.7 297.1 288.3 318.5 7.87 5 791 2119 5.2 4.9 98 0.3 5.1 139 10 297.7 298.9 288.1 317.8 6.88 6 777 2265 6.0 6.0 100 0.0 6.0 165 8 300.0 301.4 289.5 322.4 7.57 7 700 3115 1.2 1.2 100 0.0 1.2 245 7 303.8 304.9 289.3 321.9 5.97 8 670 3466 -1.1 -1.7 96 0.6 -1.4 254 12 305.1 306.0 288.9 320.5 5.04 9 656 3634 0.0 -8.0 55 8.0 -3.4 306 16 308.2 308.8 288.2 318.2 3.19 10 646 3758 2.8 -23.2 13 26.0 -5.3 311 18 312.7 312.9 287.3 315.8 0.91 11 549 5049 -7.7 -29.7 15 22.0 -12.9 268 32 315.1 315.2 287.8 317.2 0.59 12 537 5220 -8.7 -35.7 9 27.0 -14.1 267 35 315.9 316.0 287.8 317.1 0.34 13 519 5484 -10.3 -22.3 37 12.0 -13.7 266 39 317.1 317.3 289.1 321.3 1.23 14 500 5770 -12.3 -28.3 25 16.0 -16.0 265 44 318.0 318.2 288.9 320.6 0.74 15 499 5785 -12.3 -28.3 25 16.0 -16.0 265 44 318.2 318.4 289.0 320.8 0.74 16 494 5862 -12.9 -19.9 56 7.0 -15.0 265 44 318.4 318.7 289.9 323.8 1.60 17 451 6550 -17.5 -27.5 41 10.0 -19.8 262 43 321.0 321.2 290.0 324.1 0.89 18 449 6583 -16.7 -29.7 32 13.0 -19.5 261 42 322.4 322.6 290.3 325.0 0.73 19 400 7440 -23.1 -37.1 27 14.0 -25.2 240 29 325.0 325.0 290.7 326.4 0.40 20 343 8548 -31.9 -47.9 19 16.0 -33.3 251 30 327.6 327.7 291.2 328.2 0.15 21 313 9188 -37.7 -50.7 24 13.0 -38.5 264 32 328.2 328.2 291.3 328.7 0.12 22 300 9480 -39.7 -54.7 19 15.0 -40.5 270 33 329.4 329.4 291.6 329.7 0.08 23 250 10700 -49.9 -62.9 20 13.0 -50.2 270 35 331.9 331.9 292.3 332.0 0.03 24 237 11046 -52.7 -63.7 25 11.0 -52.9 267 34 332.8 332.8 292.5 332.9 0.03 25 221 11493 -55.3 -66.3 24 11.0 -55.5 264 43 335.5 335.5 293.2 335.6 0.02 26 200 12130 -54.5 -75.5 6 21.0 -54.8 260 74 346.5 346.5 295.8 346.5 0.01 27 190 12460 -54.1 -77.1 4 23.0 -54.4 262 74 352.2 352.2 297.1 352.2 0.01 28 174 13022 -57.4 -79.3 5 21.9 -57.6 255 85 355.8 355.8 297.8 355.8 0.00 29 150 13950 -62.9 -82.9 5 20.0 -63.0 260 78 361.7 361.7 299.0 361.7 0.00 30 144 14200 -63.9 -83.9 5 20.0 -64.0 263 80 364.2 364.2 299.5 364.2 0.00 31 107 15987 -70.5 -88.5 5 18.0 -70.6 255 61 384.0 384.0 302.9 384.0 0.00 32 100 16390 -68.7 -88.7 4 20.0 -68.8 260 60 395.0 395.0 304.5 395.0 0.00 33 85 17360 -70.3 -89.3 5 19.0 -70.4 260 49 410.5 410.5 306.6 410.6 0.00 34 70 18530 -64.9 -89.9 2 25.0 -65.1 255 35 445.5 445.5 310.4 445.5 0.00 35 69 18618 -64.9 -90.9 2 26.0 -65.1 263 37 447.4 447.4 310.6 447.4 0.00 36 60 19465 -66.9 -90.9 2 24.0 -67.1 261 36 461.2 461.2 311.9 461.2 0.00 37 50 20580 -61.1 -91.1 1 30.0 -61.6 220 16 499.5 499.5 314.9 499.5 0.00 38 49 20706 -60.9 -90.9 1 30.0 -61.4 224 26 502.9 502.9 315.1 502.9 0.00 39 46 21097 -63.5 -91.5 1 28.0 -63.9 231 11 505.8 505.8 315.4 505.8 0.00 40 44 21373 -59.1 -91.1 1 32.0 -59.8 272 10 523.0 523.0 316.5 523.0 0.00 41 41 21815 -60.3 -91.3 1 31.0 -61.0 206 14 530.7 530.7 316.9 530.7 0.00 42 35 22819 -53.5 -89.5 0 36.0 -55.1 272 13 573.0 573.0 319.3 573.0 0.00 43 30 23810 -54.3 -90.3 0 36.0 -56.0 325 24 596.6 596.6 320.5 596.6 0.00 44 28 24251 -55.5 -90.5 1 35.0 -57.1 315 22 605.2 605.2 320.9 605.2 0.00 45 23 25518 -50.5 -88.5 0 38.0 -53.5 265 22 654.9 654.9 322.9 654.9 0.01 46 21 26110 -50.9 -88.9 0 38.0 -54.0 271 29 670.9 670.9 323.4 671.0 0.01 47 20 26430 -47.7 -86.7 0 39.0 -51.9 295 34 690.2 690.2 324.1 690.2 0.01 48 14 28770 -50.7 -88.7 0 38.0 -54.9 267 35 754.1 754.1 326.0 754.2 0.01 TRP 107 15987 -70.5 -88.5 5 18.0 -70.6 255 61 384.0 384.0 302.9 384.0 0.00 WND 174 13022 -57.4 -79.3 5 21.9 -57.6 255 85 355.8 355.8 297.8 355.8 0.00 Sounding variables and indices 1000-500 mb thick: 5617.00 m Freezing level: 684.35 mb = 3297.99 m = 10820.05 ft Freezing level: 656.00 mb = 3634.44 m = 11923.88 ft Freezing level: 620.13 mb = 4102.25 m = 13458.65 ft Wetbulb zero: 686.13 mb = 3275.21 m = 10745.30 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 60.38 % Est. max temperature: 19.60 C = 67.28 F Sfc-Lift cond lev (LCL): 883.50 mb = 1202.35 m = 3944.66 ft T: 11.54 C 700-500 lapse rate: 5.08 C/km ThetaE index: 6.62 C Layer 700.0- 549.0 mb Conv cond level (CCL): 833.66 mb = 1686.68 m = 5533.67 ft Mean mixing ratio: 7.87 g/kg Conv temperature: 17.21 C = 62.98 F Cap Strength: 7.23 C Lifted Index: 5.43 C Risk: None Lifted Index @300 mb: 8.80 C Lifted Index @700 mb: 1.77 C Showalter Index: 5.08 C Risk: None Total Totals Index: 41.30 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 20.20 C K Index: 29.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 308.05 Risk: Showers and thunderstorms possible Energy Index: 0.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.09 J/kg Max Up Vert Vel: 2.49 m/s Conv Inhibition (B-): 51271.57 J/kg Cap Strength: 7.16 C Lift Cond Lev (LCL): 844.08 mb = 1583.87 m = 5196.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 17 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 ---------------------------------------------------------- 0 938 704 180 12 0.0 12.0 | 137 23 -15.9 17.1 1 925 818 215 11 6.3 9.0 | 146 17 -9.6 14.1 2 914 914 200 12 4.1 11.3 | 144 20 -11.8 16.4 3 882 1219 185 14 1.2 13.9 | 142 24 -14.7 19.1 4 850 1524 145 18 -10.3 14.7 | 127 33 -26.2 19.9 5 850 1526 145 18 -10.3 14.7 | 127 33 -26.2 19.9 6 819 1829 125 16 -13.1 9.2 | 116 32 -29.0 14.3 7 789 2134 140 10 -6.4 7.7 | 120 26 -22.4 12.8 8 760 2438 200 5 1.7 4.7 | 125 17 -14.2 9.8 9 733 2743 200 4 1.4 3.8 | 121 17 -14.6 8.9 10 700 3115 245 7 6.3 3.0 | 130 13 -9.6 8.1 11 679 3353 220 10 6.4 7.7 | 143 16 -9.5 12.8 12 653 3658 315 17 12.0 -12.0 | 29 8 -3.9 -6.9 13 605 4267 285 21 20.3 -5.4 | 274 4 4.4 -0.3 14 582 4572 270 24 24.0 -0.0 | 238 10 8.1 5.1 15 500 5770 265 44 43.8 3.8 | 252 29 27.9 9.0 16 479 6096 265 43 42.8 3.7 | 252 28 26.9 8.9 17 460 6401 265 45 44.8 3.9 | 253 30 28.9 9.0 18 400 7440 240 29 25.1 14.5 | 205 22 9.2 19.6 19 390 7620 245 27 24.5 11.4 | 207 19 8.5 16.5 20 358 8230 245 29 26.3 12.3 | 211 20 10.4 17.4 21 300 9480 270 33 33.0 -0.0 | 253 18 17.1 5.1 22 275 10058 275 32 31.9 -2.8 | 262 16 16.0 2.3 23 250 10700 270 35 35.0 -0.0 | 255 20 19.1 5.1 24 228 11278 265 33 32.9 2.9 | 245 19 16.9 8.0 25 200 12130 260 74 72.9 12.8 | 252 60 57.0 18.0 26 198 12192 265 69 68.7 6.0 | 258 54 52.8 11.1 27 174 13022 255 85 82.1 22.0 | 248 72 66.2 27.1 28 172 13106 255 85 82.1 22.0 | 248 72 66.2 27.1 29 156 13716 255 66 63.8 17.1 | 245 53 47.8 22.2 30 150 13950 260 78 76.8 13.5 | 253 64 60.9 18.7 31 141 14326 265 81 80.7 7.1 | 259 66 64.8 12.2 32 115 15545 270 70 70.0 -0.0 | 265 54 54.1 5.1 33 107 15987 255 61 58.9 15.8 | 244 48 43.0 20.9 34 100 16390 260 60 59.1 10.4 | 250 46 43.2 15.5 35 94 16764 260 60 59.1 10.4 | 250 46 43.2 15.5 36 81 17678 260 43 42.3 7.5 | 245 29 26.4 12.6 37 77 17983 290 36 33.8 -12.3 | 292 19 17.9 -7.2 38 73 18288 265 45 44.8 3.9 | 253 30 28.9 9.0 39 70 18530 255 35 33.8 9.1 | 232 23 17.9 14.2 40 69 18593 265 37 36.9 3.2 | 248 23 20.9 8.3 41 66 18898 245 34 30.8 14.4 | 217 25 14.9 19.5 42 63 19202 270 37 37.0 -0.0 | 256 22 21.1 5.1 43 57 19812 250 35 32.9 12.0 | 225 24 17.0 17.1 44 51 20422 235 21 17.2 12.0 | 184 17 1.3 17.2 45 50 20580 220 16 10.3 12.3 | 162 18 -5.6 17.4 46 49 20726 225 28 19.8 19.8 | 189 25 3.9 24.9 47 47 21031 215 11 6.3 9.0 | 146 17 -9.6 14.1 48 44 21336 280 10 9.8 -1.7 | 119 7 -6.1 3.4 49 40 21946 190 15 2.6 14.8 | 146 24 -13.3 19.9 50 38 22250 210 13 6.5 11.3 | 150 19 -9.4 16.4 51 35 22860 275 13 13.0 -1.1 | 143 5 -3.0 4.0 52 32 23470 310 21 16.1 -13.5 | 359 8 0.2 -8.4 53 30 23774 315 9 6.4 -6.4 | 83 10 -9.6 -1.2 54 30 23810 325 24 13.8 -19.7 | 8 15 -2.2 -14.5 55 29 24079 335 18 7.6 -16.3 | 37 14 -8.3 -11.2 56 27 24384 300 25 21.7 -12.5 | 322 9 5.7 -7.4 57 26 24689 290 30 28.2 -10.3 | 293 13 12.3 -5.1 58 25 24994 280 17 16.7 -3.0 | 201 2 0.8 2.2 59 22 25908 255 26 25.1 6.7 | 218 15 9.2 11.8 60 20 26430 295 34 30.8 -14.4 | 302 18 14.9 -9.3 61 19 26518 275 24 23.9 -2.1 | 249 9 8.0 3.0 62 16 27127 300 42 36.4 -21.0 | 308 26 20.4 -15.9 63 15 27432 265 37 36.9 3.2 | 248 23 20.9 8.3 64 10 28956 280 26 25.6 -4.5 | 266 10 9.7 0.6 Wind Parameters Mean winds (0-6000m): 257.8 at 22.3 knts Storm direction: 287.8 at 16.7 knts Shear (0-3000m) pos: 5.8 neg: 2.4 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): -111.2 deg Storm rel helicity (0-3000m) pos: 72.0 neg: -127.4 tot: -55.4 m^2/s^2 ave: -18.5 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 13.7 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 51.64 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 ------------------------------------------------------------------------------- 500 196 12 144 21| 2.4 0.0 2.4| 15.5 -5.5 10.0 20.0 0.16| 12.6 2.0 1000 172 14 137 26| 1.2 7.1 8.3| 15.5 -97.6 -82.1 -82.1 -0.34| 14.4 -4.9 1500 159 14 131 28| 3.4 4.7 8.1| 36.5-114.7 -78.3 -52.2 -0.22| 13.5 -3.0 2000 161 12 130 26| 4.2 3.6 7.7| 43.1-121.2 -78.1 -39.1 -0.19| 12.0 -2.3 2500 168 11 131 24| 4.3 2.8 7.2| 57.2-121.2 -64.0 -25.6 -0.10| 11.0 -1.1 3000 180 11 135 23| 5.8 2.4 8.2| 72.0-127.4 -55.4 -18.5 -0.15| 13.7 -2.0 4000 233 14 159 14| 4.4 1.2 5.6| 73.9-144.3 -70.5 -17.6 -0.24| 12.6 -3.0 5000 253 18 186 10| 3.5 2.2 5.6| 86.7-144.3 -57.7 -11.5 -0.18| 11.9 -2.1 6000 258 22 211 11| 2.9 1.9 4.8| 89.6-194.3-104.6 -17.4 -0.21| 10.8 -2.3 Wrote GIF file: /home/apache/climate/data/raob//SAME/skewt/SAME.skewt.20250418.12.gif